CN104555484A - Cleaning device for slide carriage in stirring chamber - Google Patents
Cleaning device for slide carriage in stirring chamber Download PDFInfo
- Publication number
- CN104555484A CN104555484A CN201310491319.4A CN201310491319A CN104555484A CN 104555484 A CN104555484 A CN 104555484A CN 201310491319 A CN201310491319 A CN 201310491319A CN 104555484 A CN104555484 A CN 104555484A
- Authority
- CN
- China
- Prior art keywords
- coal slime
- cleaning device
- stirring chamber
- slide carriage
- stir storehouse
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000003245 coal Substances 0.000 abstract description 20
- 230000008021 deposition Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000036316 preload Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to a cleaning device for a slide carriage in a stirring chamber in a coal slime pipeline conveying system adopted by a circulating fluidized bed boiler of a power plant for coal slime combustion type power generation. The cleaning device comprises a longitudinal plate frame, a transverse scraper is fixed onto the longitudinal plate frame, hooked teeth are fixed to the outer side of the transverse scraper, and ends of the hooked teeth extend into an inlet of a steel grate. By the cleaning device for the slide carriage in the stirring chamber, the problem of deposition of coal slime at the bottom of the coal slime stirring chamber can be solved to create favorable conditions for safe, stable and continuous operations of equipment.
Description
Technical field
When the present invention relates to power plant's CFBB employing burning electricity generation by coal sludge, the coal slime stir storehouse in Slurry Pipeline Conveying System, specifically a kind of stir storehouse balladeur train cleaning plant.
Background technology
Bottom skids due to coal slime stir storehouse is frame-type, carrying out in production process, framework is not thorough to the coal slime cleaning being deposited on storehouse base plate knot, add in coal slime containing after foreign material, coal slime is caused to be piled up at preload screw machine import grid place, grid is buried and can not, to preload screw normal feed, cause coal slime to be delivered into boiler furnace.
summary of the invention:
In order to solve coal slime stir storehouse ground coal mud deposition, causing coal slime cannot be delivered into boiler furnace problem, the invention provides a kind of stir storehouse balladeur train cleaning plant.This device can solve coal slime stir storehouse ground coal mud deposition problems, for device security, stable, continuous operation create favorable conditions.
Technical scheme of the present invention is: a kind of stir storehouse balladeur train cleaning plant, comprises longitudinal sheet frame, fixed lateral scraper plate on longitudinal sheet frame, wherein, fix hook tooth outside described horizontal scraper plate, and the increment of hook tooth reaches in the import of steel barrier
The invention has the beneficial effects as follows: in such scheme, hook tooth is welded and fixed outside existing horizontal scraper plate, and the increment of hook tooth reaches in the import of steel barrier, make the bottom skids of coal slime stir storehouse in desilting sliding process back and forth, constantly degree of depth cleaning is carried out to the steel grating region of preload screw conveyer entrance, effectively can clear up various foreign material, stop, because of various foreign material alluvial blocking, to make preload screw conveyer normal feed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The longitudinal sheet frame of 1-in figure, the horizontal scraper plate of 2-, the import of 3-steel barrier, 4-hook tooth, 5-preload screw conveyer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, this stir storehouse balladeur train cleaning plant comprises longitudinal sheet frame 1, fixed lateral scraper plate 2 on longitudinal sheet frame 1, wherein, hook tooth 4 is welded and fixed outside described horizontal scraper plate, and the increment of hook tooth 4 reaches in steel barrier import 3, make the bottom skids of coal slime stir storehouse in desilting sliding process back and forth, constantly degree of depth cleaning is carried out to the steel grating region of preload screw conveyer 5 entrance, can effectively clear up various foreign material, stop because of various foreign material alluvial blocking, make preload screw conveyer normal feed, solve coal slime stir storehouse ground coal mud deposition, the problem of foreign material blocking preload screw entrance, for device security, stable, continuous operation creates advantage.
Claims (1)
1. a stir storehouse balladeur train cleaning plant, comprise longitudinal sheet frame (1), the upper fixed lateral scraper plate (2) of longitudinal sheet frame (1), is characterized in that: the described fixing hook tooth (4) in horizontal scraper plate (2) outside, and the increment of hook tooth (4) reaches in steel barrier import (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491319.4A CN104555484A (en) | 2013-10-18 | 2013-10-18 | Cleaning device for slide carriage in stirring chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491319.4A CN104555484A (en) | 2013-10-18 | 2013-10-18 | Cleaning device for slide carriage in stirring chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555484A true CN104555484A (en) | 2015-04-29 |
Family
ID=53072730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491319.4A Pending CN104555484A (en) | 2013-10-18 | 2013-10-18 | Cleaning device for slide carriage in stirring chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555484A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1045256A (en) * | 1996-08-06 | 1998-02-17 | Sekisui Plant Syst Kk | Storage silo |
| EP1053959A2 (en) * | 1999-03-20 | 2000-11-22 | Schwäbische Hüttenwerke GmbH | Discharging unit for bulk bunker |
| CN2571704Y (en) * | 2002-03-25 | 2003-09-10 | 北京中矿机电工程技术研究所 | Horizontal stirring raw material stock bin |
| CN102050286A (en) * | 2010-11-29 | 2011-05-11 | 广州中洲环保科技有限公司 | Arch-breaking sliding rack system of feed bin |
| CN102807052A (en) * | 2012-08-22 | 2012-12-05 | 中国计量学院 | Device for avoiding arching of materials in stock bin by using sliding frame |
| CN203095180U (en) * | 2013-01-30 | 2013-07-31 | 浙江富春江环保热电股份有限公司 | Sludge conveying device for circulating fluidized bed boiler |
| CN203473989U (en) * | 2013-10-18 | 2014-03-12 | 七台河宝泰隆煤化工股份有限公司 | Cleaning device for stirring bin carriage |
-
2013
- 2013-10-18 CN CN201310491319.4A patent/CN104555484A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1045256A (en) * | 1996-08-06 | 1998-02-17 | Sekisui Plant Syst Kk | Storage silo |
| EP1053959A2 (en) * | 1999-03-20 | 2000-11-22 | Schwäbische Hüttenwerke GmbH | Discharging unit for bulk bunker |
| CN2571704Y (en) * | 2002-03-25 | 2003-09-10 | 北京中矿机电工程技术研究所 | Horizontal stirring raw material stock bin |
| CN102050286A (en) * | 2010-11-29 | 2011-05-11 | 广州中洲环保科技有限公司 | Arch-breaking sliding rack system of feed bin |
| CN102807052A (en) * | 2012-08-22 | 2012-12-05 | 中国计量学院 | Device for avoiding arching of materials in stock bin by using sliding frame |
| CN203095180U (en) * | 2013-01-30 | 2013-07-31 | 浙江富春江环保热电股份有限公司 | Sludge conveying device for circulating fluidized bed boiler |
| CN203473989U (en) * | 2013-10-18 | 2014-03-12 | 七台河宝泰隆煤化工股份有限公司 | Cleaning device for stirring bin carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |