CN108204586A - A kind of cylinder part for being capable of quick slagging for membrane type lag cooler - Google Patents
A kind of cylinder part for being capable of quick slagging for membrane type lag cooler Download PDFInfo
- Publication number
- CN108204586A CN108204586A CN201810046178.8A CN201810046178A CN108204586A CN 108204586 A CN108204586 A CN 108204586A CN 201810046178 A CN201810046178 A CN 201810046178A CN 108204586 A CN108204586 A CN 108204586A
- Authority
- CN
- China
- Prior art keywords
- slagging
- membrane type
- quick
- lag cooler
- cylinder
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 29
- 239000002893 slag Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000007257 malfunction Effects 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of cylinder part for being capable of quick slagging for membrane type lag cooler, including several slagging structures being arranged in cylinder outer circle；The slagging structure forms the sealing space connected with inner barrel in cylinder outer circle；Several slagging doors are additionally provided in the slagging structure；By being provided with slagging structure, slagging door is provided in slagging structure, when membrane type lag cooler breaks down, wherein one or multi-channel slagging door is opened in selection, the quick accumulated slag released inside membrane type cold slag machine drum body, the deslagging time under malfunction is saved, improves overhaul efficiency, security reliability is more preferable.
Description
Technical field
The present invention relates to membrane type lag cooler technical field, in particular to it is a kind of for membrane type lag cooler can be fast
The cylinder part of fast slagging.
Background technology
Membrane type lag cooler is one of ancillary equipment of circulating fluidized bed boiler indispensability, for circulating fluid bed boiler slag
Cooling generally requires lime-ash being cooled to 150 DEG C by 900 DEG C, and even lower, lime-ash is carried out by membrane type lag cooler and cooling water
Heat exchange is taken away lime-ash major part heat by the cooling water circulated, after ash temperature reduces, can be transported by slag-conveying device
Walk or be stored into slag storehouse；Traditional membrane type lag cooler is generally provided with slag inlet in one end of cylinder, and the other end, which is provided with, slags tap
Mouthful, without the design quick discharging device of cylinder, after membrane type lag cooler failure is out of service, a large amount of ash in cylinder on cylinder
Slag can not discharge, and adverse effect is brought to inner barrel maintenance.
Invention content
It is an object of the present invention to provide a kind of cylinder part for being capable of quick slagging for membrane type lag cooler, solve more than
Technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technology requirement, the technical solution adopted in the present invention is：It is a kind of
For the cylinder part for being capable of quick slagging of membrane type lag cooler, it is characterized in that：Including being arranged on several in cylinder outer circle
Slagging structure；The slagging structure forms the sealing space connected with inner barrel in cylinder outer circle；The slagging knot
Several slagging doors are additionally provided on structure.
As preferred technical solution：The slagging structure is the loop configuration being sleeved in cylinder outer circle.
As preferred technical solution：The quantity of the slagging structure is 1-6.
As preferred technical solution：The quantity of slagging door in each slagging structure is 1-6.
As preferred technical solution：The cross section of the slagging structure is " [" shape structure, along the circumference side of cylinder
To being uniformly one group, every group of quantity is 1-6, and 1-8 groups are distributed with along the length direction of cylinder.
As preferred technical solution：There are one slagging doors for setting in each slagging structure.
As preferred technical solution：The slagging door includes the door being movably connected in by axis pin in slagging structure
Body and the connector for fixing door body and slagging structure；The door body includes what is be bonded with the upper surface of slagging structure
Side plate and the convex block with the slag tap cooperation in slagging structure.
The beneficial effects of the invention are as follows：A kind of cylinder part for being capable of quick slagging for membrane type lag cooler, with tradition
Structure is compared：Several slagging structures are provided in cylinder outer circle；The slagging structure is formed in cylinder outer circle and cylinder
The sealing space of internal portion's connection；Several slagging doors are additionally provided in the slagging structure；In actual use, pass through setting
There is slagging structure, slagging door is provided in slagging structure, when membrane type lag cooler breaks down, selection is opened wherein together or more
Road slagging door, the quick accumulated slag released inside membrane type cold slag machine drum body, saves the deslagging time under malfunction, improves maintenance
Efficiency, security reliability are more preferable.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Figure 1A-A sectional views of the present invention；
Fig. 3 is door body structure schematic diagram of the present invention；
In figure：1. slagging structure, 2. sealing spaces, 3. slagging doors, 3-1. axis pins, 3-2. door body, 3-3. connectors, 3-4. sides
Plate, 3-5. convex blocks.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings；
In the accompanying drawings：First embodiment：
A kind of cylinder part for being capable of quick slagging for membrane type lag cooler, several including being arranged in cylinder outer circle are put
Slag structure 1；The slagging structure 1 forms the sealing space 2 connected with inner barrel in cylinder outer circle；The slagging knot
Several slagging doors 3 are additionally provided on structure 1；The slagging structure 1 is the loop configuration being sleeved in cylinder outer circle；Described puts
The quantity of slag structure 1 is 1-6；The quantity of slagging door 3 in each slagging structure 1 is 1-6；It is actually using
When, by being provided with the slagging structure 1 of loop configuration, structural strength is improved, slagging is very convenient, is provided in slagging structure 1
Slagging door 3, when membrane type lag cooler breaks down, wherein one or multi-channel slagging door 3 is opened in selection, quick to release the cold slag of membrane type
Accumulated slag inside machine drum body saves the deslagging time under malfunction, improves overhaul efficiency, security reliability is more preferable.
In Fig. 2, Fig. 3：The slagging door 3 includes the door body 3- being movably connected in by axis pin 3-1 in slagging structure 1
The 2 and connector 3-3 for fixing door body 3-2 and slagging structure 1；The door body 3-2 includes upper with slagging structure 1
The side plate 3-4 of the surface fitting and convex block 3-5 with the slag tap cooperation in slagging structure 1, is provided with convex block 3-5 and not only carries
The high reliability of door body 3-2 connections, and be conducive to seal；In actual use, the connector 3-3 be bolt, bolt
It is even closer that connection so that door body 3-2 is connect with slagging structure 1, when cylinder rotates, more securely and reliably, is needing slagging
When, bolt is unclamped, by axis pin 3-1 rotary door body 3-2, can be achieved with slagging, operation is more convenient.
Second embodiment：
A kind of cylinder part for being capable of quick slagging for membrane type lag cooler, several including being welded in cylinder outer circle are put
Slag structure 1；The slagging structure 1 forms the sealing space 2 connected with inner barrel in cylinder outer circle；The slagging knot
Several slagging doors 3 are additionally provided on structure 1；The cross section of the slagging structure 1 is " [" shape structure, along the circumference of cylinder
Direction is uniformly one group, and every group of quantity is 1-6, and 1-8 groups are distributed with along the length direction of cylinder；Each slagging knot
There are one slagging doors 3 for setting on structure 1；In actual use, by being provided with " the slagging structure 1 of [" shape structure so that slagging knot
1 compact of structure, manufacture easy to process are provided with slagging door 3 in slagging structure 1, when membrane type lag cooler breaks down, selection
Wherein one or multi-channel slagging door 3 is opened, the quick accumulated slag released inside membrane type cold slag machine drum body saves the row under malfunction
The slag time, overhaul efficiency is improved, security reliability is more preferable.
In Fig. 2, Fig. 3：The slagging door 3 includes the door body 3- being movably connected in by axis pin 3-1 in slagging structure 1
The 2 and connector 3-3 for fixing door body 3-2 and slagging structure 1；The door body 3-2 includes upper with slagging structure 1
The side plate 3-4 of the surface fitting and convex block 3-5 with the slag tap cooperation in slagging structure 1；In actual use, it is provided with convex
Block 3-5 not only increases the reliability of door body 3-2 connections, and is conducive to seal；The connector 3-3 is in the prior art
Lock, for example locked on elevator with triangle, improve security reliability.
Above-described embodiment is only intended to clearly illustrate the description that the present invention is made, and is not intended to limit the embodiments,
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
Dynamic, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (7)
1. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler, it is characterized in that：Including being arranged on cylinder outer circle
On several slagging structures（1）；The slagging structure（1）It is empty that the sealing connected with inner barrel is formed in cylinder outer circle
Between（2）；The slagging structure（1）On be additionally provided with several slagging doors（3）.
2. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler according to claim 1, it is characterized in that：
The slagging structure（1）For the loop configuration being sleeved in cylinder outer circle.
3. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler according to claim 2, it is characterized in that：
The slagging structure（1）Quantity be 1-6.
4. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler according to claim 3, it is characterized in that：
Slagging structure described in each（1）On slagging door（3）Quantity be 1-6.
5. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler according to claim 1, it is characterized in that：
The slagging structure（1）Cross section for " [" shape structure, along the circumferencial direction of cylinder uniformly for one group, every group of quantity is
1-6,1-8 groups are distributed with along the length direction of cylinder.
6. a kind of cylinder part for being capable of quick slagging for membrane type lag cooler according to claim 5, it is characterized in that：
Slagging structure described in each（1）There are one slagging doors for upper setting（3）.
7. according to a kind of cylinder part for being capable of quick slagging for membrane type lag cooler of 4 or 6 any one of them of claim,
It is characterized in that：The slagging door（3）Including passing through axis pin（3-1）It is movably connected in slagging structure（1）On door body（3-2）,
And for fixing door body（3-2）With slagging structure（1）Connector（3-3）；The door body（3-2）Including with slagging structure
（1）Upper surface fitting side plate（3-4）And with slagging structure（1）On slag tap cooperation convex block（3-5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046178.8A CN108204586A (en) | 2018-01-17 | 2018-01-17 | A kind of cylinder part for being capable of quick slagging for membrane type lag cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046178.8A CN108204586A (en) | 2018-01-17 | 2018-01-17 | A kind of cylinder part for being capable of quick slagging for membrane type lag cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204586A true CN108204586A (en) | 2018-06-26 |
Family
ID=62605260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810046178.8A Pending CN108204586A (en) | 2018-01-17 | 2018-01-17 | A kind of cylinder part for being capable of quick slagging for membrane type lag cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204586A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2273232A1 (en) * | 1974-05-30 | 1975-12-26 | Krupp Koppers Gmbh | |
| CN2644904Y (en) * | 2003-10-10 | 2004-09-29 | 袁建平 | Heat tube type cold slag machine |
| CN2646573Y (en) * | 2003-08-19 | 2004-10-06 | 石金兴 | Disc type vibration cold-slag machine |
| CN1614312A (en) * | 2003-11-07 | 2005-05-11 | 上海帆旺电力设备制造有限公司 | Multilayer disk-type slag cooler |
| CN101101113A (en) * | 2007-07-12 | 2008-01-09 | 重庆大学 | Composite type cold slag device |
| CN201462819U (en) * | 2009-07-24 | 2010-05-12 | 李志刚 | Slag cooler of circulating fluidized bed boiler |
| CN202274481U (en) * | 2011-10-07 | 2012-06-13 | 青岛达能环保设备有限公司 | Barrel film type roller slag cooler |
| WO2013048067A2 (en) * | 2011-09-30 | 2013-04-04 | 현대제철 주식회사 | Method of manufacturing a slag discharge door |
| CN203359773U (en) * | 2013-07-25 | 2013-12-25 | 山西阳煤化工机械有限公司 | Membrane wall transportation tool |
| CN103574596A (en) * | 2012-07-20 | 2014-02-12 | 青岛达能环保设备股份有限公司 | Pressure-resistant planetary pipe ring type roller slag cooler |
| JP2014081178A (en) * | 2012-10-18 | 2014-05-08 | Electric Power Dev Co Ltd | Slag discharge device and slag discharge method |
| CN203784938U (en) * | 2013-12-28 | 2014-08-20 | 河南圣石节能环保工程有限公司 | Slag cooler with vertical multi-layer structure |
| CN204085268U (en) * | 2014-09-30 | 2015-01-07 | 四川龙麟锅炉设备有限责任公司 | A kind of cylinder part for lag cooler |
| CN204786369U (en) * | 2015-06-04 | 2015-11-18 | 青岛松灵电力环保设备有限公司 | Cold sediment barrel body of diaphragm type |
| CN105180175A (en) * | 2015-08-20 | 2015-12-23 | 东莞玖龙纸业有限公司 | Slag discharging system and slag discharging method of fluidized bed waste incinerators |
| CN105180163A (en) * | 2015-09-18 | 2015-12-23 | 青岛达能环保设备股份有限公司 | Classified cooling and slag discharging system for circulating fluidized bed boiler |
| CN205014390U (en) * | 2015-08-22 | 2016-02-03 | 安阳鑫炬环保设备制造有限公司 | Cold sediment machine of canned type |
| CN205991486U (en) * | 2016-08-26 | 2017-03-01 | 师宗煤焦化工有限公司 | A kind of barrel slag cooler of setting maintenance door |
| CN208058823U (en) * | 2018-01-17 | 2018-11-06 | 江苏新方圆电气设备制造有限公司 | A kind of cylinder part for capableing of quick slagging for membrane type lag cooler |
-
2018
- 2018-01-17 CN CN201810046178.8A patent/CN108204586A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2273232A1 (en) * | 1974-05-30 | 1975-12-26 | Krupp Koppers Gmbh | |
| CN2646573Y (en) * | 2003-08-19 | 2004-10-06 | 石金兴 | Disc type vibration cold-slag machine |
| CN2644904Y (en) * | 2003-10-10 | 2004-09-29 | 袁建平 | Heat tube type cold slag machine |
| CN1614312A (en) * | 2003-11-07 | 2005-05-11 | 上海帆旺电力设备制造有限公司 | Multilayer disk-type slag cooler |
| CN101101113A (en) * | 2007-07-12 | 2008-01-09 | 重庆大学 | Composite type cold slag device |
| CN201462819U (en) * | 2009-07-24 | 2010-05-12 | 李志刚 | Slag cooler of circulating fluidized bed boiler |
| WO2013048067A2 (en) * | 2011-09-30 | 2013-04-04 | 현대제철 주식회사 | Method of manufacturing a slag discharge door |
| CN202274481U (en) * | 2011-10-07 | 2012-06-13 | 青岛达能环保设备有限公司 | Barrel film type roller slag cooler |
| CN103574596A (en) * | 2012-07-20 | 2014-02-12 | 青岛达能环保设备股份有限公司 | Pressure-resistant planetary pipe ring type roller slag cooler |
| JP2014081178A (en) * | 2012-10-18 | 2014-05-08 | Electric Power Dev Co Ltd | Slag discharge device and slag discharge method |
| CN203359773U (en) * | 2013-07-25 | 2013-12-25 | 山西阳煤化工机械有限公司 | Membrane wall transportation tool |
| CN203784938U (en) * | 2013-12-28 | 2014-08-20 | 河南圣石节能环保工程有限公司 | Slag cooler with vertical multi-layer structure |
| CN204085268U (en) * | 2014-09-30 | 2015-01-07 | 四川龙麟锅炉设备有限责任公司 | A kind of cylinder part for lag cooler |
| CN204786369U (en) * | 2015-06-04 | 2015-11-18 | 青岛松灵电力环保设备有限公司 | Cold sediment barrel body of diaphragm type |
| CN105180175A (en) * | 2015-08-20 | 2015-12-23 | 东莞玖龙纸业有限公司 | Slag discharging system and slag discharging method of fluidized bed waste incinerators |
| CN205014390U (en) * | 2015-08-22 | 2016-02-03 | 安阳鑫炬环保设备制造有限公司 | Cold sediment machine of canned type |
| CN105180163A (en) * | 2015-09-18 | 2015-12-23 | 青岛达能环保设备股份有限公司 | Classified cooling and slag discharging system for circulating fluidized bed boiler |
| CN205991486U (en) * | 2016-08-26 | 2017-03-01 | 师宗煤焦化工有限公司 | A kind of barrel slag cooler of setting maintenance door |
| CN208058823U (en) * | 2018-01-17 | 2018-11-06 | 江苏新方圆电气设备制造有限公司 | A kind of cylinder part for capableing of quick slagging for membrane type lag cooler |
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