CN106310940A - SCR plate-type denitration catalyst unit box drawing device and method - Google Patents
SCR plate-type denitration catalyst unit box drawing device and method Download PDFInfo
- Publication number
- CN106310940A CN106310940A CN201610688762.4A CN201610688762A CN106310940A CN 106310940 A CN106310940 A CN 106310940A CN 201610688762 A CN201610688762 A CN 201610688762A CN 106310940 A CN106310940 A CN 106310940A
- Authority
- CN
- China
- Prior art keywords
- unit box
- rectangle frame
- straight
- framework
- denitration catalyst
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The invention provides an SCR plate-type denitration catalyst unit box drawing device. The SCR plate-type denitration catalyst unit box drawing device comprises a metal rectangular frame having the same shape as an opening of a unit box, wherein the size of the rectangular frame is not smaller than that of the opening of the unit box; a metal straight rod is fixed to each of four corners of the rectangular frame; the straight rods are positioned on the same side of the rectangular frame and are perpendicular to the plane of the rectangular frame; the straight rods have the same length; metal hooking components for hooking flanges of the unit box are fixed to the end parts, away from the rectangular frame, of the straight rods respectively. The invention further provides an SCR plate-type denitration catalyst unit box drawing method. Through adoption of the SCR plate-type denitration catalyst unit box drawing device, a catalyst unit box can be conveniently drawn out from a frame.
Description
Technical field
The present invention relates to drawing device and the method for SCR plate-type denitration catalyst unit box.
Background technology
SCR plate-type denitration catalyst is conventional denitrating catalyst.SCR plate-type denitration catalyst generally comprise framework and
The multiple catalyst elements being stuck in framework.Catalyst elements generally comprises rectangular drum like unit box and is fixed in unit box
Multiple corrugated platings.Unit box both ends open, and an opening part is provided with the flanging of varus, this flanging is used for preventing corrugated plating from list
Unit's box comes off.
After SCR plate-type denitration catalyst uses a period of time, need each catalyst elements to be taken out in framework, after carrying out
Continuous cleaning and regeneration.But owing to the unit box of each catalyst elements is all stuck in framework, and very little or none gap, gap, therefore single
Unit's box is difficult to be removed.
Summary of the invention
It is an object of the invention to provide a kind of drawing device and the method for SCR plate-type denitration catalyst unit box, use
The drawing device of the present invention, can extract out the unit box of catalyst elements in framework easily.
For achieving the above object, the present invention provides the drawing device of a kind of SCR plate-type denitration catalyst unit box, described
SCR plate-type denitration catalyst includes framework and the multiple catalyst elements being stuck in framework；Described catalyst elements includes square
Shape tubular unit box and the multiple corrugated platings being fixed in unit box；Described unit box both ends open, and an opening part is provided with
The flanging of varus；
Described drawing device includes the metal rectangular frame identical with unit box opening shape, and the size of rectangle frame is not less than unit
Box opening size；
The corner of described rectangle frame is each fixed with a metal straight rod, and each straight-bar is positioned at the same side of rectangle frame place plane,
And each straight-bar is perpendicular to rectangle frame place plane；
The length of each straight-bar is identical；
Each straight-bar away from the end of rectangle frame at it, is respectively fixed with the metal for catching on unit box flanging and hooks part.
Preferably, it is circular hook ring that described metal hooks part, and this circle hook ring is parallel with rectangle frame place plane, and circular hook
It is peripheral that ring projection on this plane is positioned at rectangle frame.
The present invention also provides for a kind of pull method of SCR plate-type denitration catalyst unit box, uses above-mentioned drawing device,
Unit box is extracted out from framework；Specifically include following steps: framework is horizontally-arranged, the unit box horizontal in framework, pull is filled
The rectangle frame put is vertically arranged, and by four straight-bar aligned units box openings on rectangle frame, is inserted in unit box by four straight-bars, and gold
Belong to hook part and cross the flanging of unit box, then by drawing rectangle frame to synchronize to be pulled outwardly from unit box by four straight-bars, metal hooks part
Catch on unit box flanging, drive unit box, and unit box is extracted out from from framework.
Advantages of the present invention and having the beneficial effects that: the drawing device of a kind of SCR plate-type denitration catalyst unit box is provided
And method, use the drawing device of the present invention, can easily the unit box of catalyst elements be extracted out in framework.
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
For technical scheme is clearly described, 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, the present invention provides the drawing device of a kind of SCR plate-type denitration catalyst unit box, the board-like denitration of described SCR
Catalyst includes framework and the multiple catalyst elements being stuck in framework；Described catalyst elements includes rectangular drum like unit box
And the multiple corrugated platings being fixed in unit box；Described unit box both ends open, and an opening part is provided with the flanging of varus；
Described drawing device includes the metal rectangular frame 1 identical with unit box opening shape, and the size of rectangle frame 1 is not less than single
Unit's box opening size；
The corner of described rectangle frame 1 is each fixed with a metal straight rod 2, and each straight-bar 2 is positioned at the same of rectangle frame 1 place plane
Side, and each straight-bar 2 is perpendicular to rectangle frame 1 place plane；
The length of each straight-bar 2 is identical；
Each straight-bar 2 away from the end of rectangle frame 1 at it, is respectively fixed with the metal for catching on unit box flanging and hooks part.
Preferably, it is circular hook ring 3 that described metal hooks part, and this circle hook ring 3 is parallel with rectangle frame 1 place plane, and circle
It is peripheral that shape hook ring 3 projection on this plane is positioned at rectangle frame 1.
The present invention also provides for a kind of pull method of SCR plate-type denitration catalyst unit box, uses above-mentioned drawing device,
Unit box is extracted out from framework；Specifically include following steps: framework is horizontally-arranged, the unit box horizontal in framework, pull is filled
The rectangle frame 1 put is vertically arranged, and by four straight-bar 2 aligned units box openings on rectangle frame 1, inserts in unit box by four straight-bars 2,
And metal hooks part and crosses the flanging of unit box, then by drawing rectangle frame 1 to synchronize four straight-bars 2 from unit box to be pulled outwardly, gold
Belong to hook part and catch on unit box flanging, drive unit box, and unit box is extracted out from from framework.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (3)
- The drawing device of 1.SCR plate-type denitration catalyst unit box, described SCR plate-type denitration catalyst includes framework and is stuck in Multiple catalyst elements in framework；Described catalyst elements is many in including rectangular drum like unit box and being fixed on unit box Individual corrugated plating；Described unit box both ends open, and an opening part is provided with the flanging of varus；It is characterized in that:Described drawing device includes the metal rectangular frame identical with unit box opening shape, and the size of rectangle frame is not less than unit Box opening size；The corner of described rectangle frame is each fixed with a metal straight rod, and each straight-bar is positioned at the same side of rectangle frame place plane, And each straight-bar is perpendicular to rectangle frame place plane；The length of each straight-bar is identical；Each straight-bar away from the end of rectangle frame at it, is respectively fixed with the metal for catching on unit box flanging and hooks part.
- The drawing device of SCR plate-type denitration catalyst unit box the most according to claim 1, it is characterised in that described gold Belonging to hook part is circular hook ring, and this circle hook ring is parallel with rectangle frame place plane, and circular hook ring projection position on this plane Peripheral in rectangle frame.
- The pull method of 3.SCR plate-type denitration catalyst unit box, it is characterised in that use the pull described in claim 1 or 2 Device, extracts out unit box from framework；Specifically include following steps: framework is horizontally-arranged, the unit box horizontal in framework, will take out The rectangle frame of drawing device is vertically arranged, and by four straight-bar aligned units box openings on rectangle frame, is inserted by four straight-bars in unit box, And metal hooks part and crosses the flanging of unit box, then by drawing rectangle frame to synchronize to be pulled outwardly from unit box by four straight-bars, metal Hook part and catch on unit box flanging, drive unit box, and unit box is extracted out from from framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688762.4A CN106310940A (en) | 2016-08-19 | 2016-08-19 | SCR plate-type denitration catalyst unit box drawing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688762.4A CN106310940A (en) | 2016-08-19 | 2016-08-19 | SCR plate-type denitration catalyst unit box drawing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106310940A true CN106310940A (en) | 2017-01-11 |
Family
ID=57743136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610688762.4A Pending CN106310940A (en) | 2016-08-19 | 2016-08-19 | SCR plate-type denitration catalyst unit box drawing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310940A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57147433A (en) * | 1981-03-10 | 1982-09-11 | Babcock Hitachi Kk | Catalyst block |
| JPS62225230A (en) * | 1986-03-26 | 1987-10-03 | Babcock Hitachi Kk | Method for exchanging catalytic block |
| JP2009106795A (en) * | 2007-10-26 | 2009-05-21 | Babcock Hitachi Kk | Catalyst for treatment of exhaust gas |
| CN102530720A (en) * | 2012-01-19 | 2012-07-04 | 北京迪诺斯环保科技有限公司 | Lifting hooks for plate type catalyst unit block |
| CN202465046U (en) * | 2012-01-19 | 2012-10-03 | 北京迪诺斯环保科技有限公司 | Lifting hook for plate type catalyst unit block |
| CN202654942U (en) * | 2012-06-08 | 2013-01-09 | 华北电力大学 | SCR (Selective Catalytic Reduction) plate type denitration catalyst double-module unit assembled box |
| CN202744184U (en) * | 2012-04-10 | 2013-02-20 | 天津二十冶建设有限公司 | Hoisting device for stacking steel plates |
| CN203855304U (en) * | 2014-06-10 | 2014-10-01 | 李灏呈 | Lifting appliance for plate-type denitration catalyst unit box |
-
2016
- 2016-08-19 CN CN201610688762.4A patent/CN106310940A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57147433A (en) * | 1981-03-10 | 1982-09-11 | Babcock Hitachi Kk | Catalyst block |
| JPS62225230A (en) * | 1986-03-26 | 1987-10-03 | Babcock Hitachi Kk | Method for exchanging catalytic block |
| JP2009106795A (en) * | 2007-10-26 | 2009-05-21 | Babcock Hitachi Kk | Catalyst for treatment of exhaust gas |
| CN102530720A (en) * | 2012-01-19 | 2012-07-04 | 北京迪诺斯环保科技有限公司 | Lifting hooks for plate type catalyst unit block |
| CN202465046U (en) * | 2012-01-19 | 2012-10-03 | 北京迪诺斯环保科技有限公司 | Lifting hook for plate type catalyst unit block |
| CN202744184U (en) * | 2012-04-10 | 2013-02-20 | 天津二十冶建设有限公司 | Hoisting device for stacking steel plates |
| CN202654942U (en) * | 2012-06-08 | 2013-01-09 | 华北电力大学 | SCR (Selective Catalytic Reduction) plate type denitration catalyst double-module unit assembled box |
| CN203855304U (en) * | 2014-06-10 | 2014-10-01 | 李灏呈 | Lifting appliance for plate-type denitration catalyst unit box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103510692A (en) | Scaffold hanging basket | |
| CN106310940A (en) | SCR plate-type denitration catalyst unit box drawing device and method | |
| CN204409248U (en) | A kind of novel beehive | |
| CN204144802U (en) | A kind of cable warning board dismounting frame | |
| CN207178896U (en) | One kind cleaning tracheae positioner | |
| CN205751443U (en) | A kind of outdoor post stand | |
| CN204503624U (en) | A kind of instrument for clearing up nuclear power station aquatic organism trap | |
| CN204662633U (en) | With the outfall of fine fack | |
| CN202963114U (en) | Steel tube straightening device | |
| CN209621198U (en) | A kind of ladder safety guard | |
| CN203194350U (en) | Folding loach catching cage | |
| CN202842231U (en) | Pork-liver and pork-tripe hanging frame | |
| CN207685252U (en) | A kind of screen barrel being separated by solid-liquid separation for bacillus | |
| CN208222011U (en) | A kind of cabinet mounting assembly | |
| CN203296468U (en) | Safety fence | |
| CN203735254U (en) | Surf clam shell intertidal zone survival rate estimating device | |
| CN204500098U (en) | The Medical children bed that a kind of Novel bedside guardrail can regulate | |
| CN204020226U (en) | A kind of printing drier being provided with filter | |
| CN212260964U (en) | Mosquito net without top | |
| CN204002453U (en) | The protective screening that a kind of size is adjustable | |
| CN103844535B (en) | Pull rod device and there is the box-type lamp of this pull rod device | |
| CN218130591U (en) | Dust removal sack cage frame | |
| CN209560417U (en) | Combined computer cabinet | |
| CN204891335U (en) | Take filtering capability's sewage treatment water catch bowl | |
| CN207612931U (en) | A kind of novel beehive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |