CN104607402A - Automatic dust removal device of infrared camera system on top of blast furnace - Google Patents
Automatic dust removal device of infrared camera system on top of blast furnace Download PDFInfo
- Publication number
- CN104607402A CN104607402A CN201510025339.1A CN201510025339A CN104607402A CN 104607402 A CN104607402 A CN 104607402A CN 201510025339 A CN201510025339 A CN 201510025339A CN 104607402 A CN104607402 A CN 104607402A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- dust removal
- blast furnace
- power transmission
- automatic dust
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000003384 imaging method Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010926 purge Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Studio Devices (AREA)
Abstract
An automatic dust removal device of an infrared camera system on the top of a blast furnace comprises a control motor, a controller, a power gear, a transmission gear, a transmission shaft, a dust removal scraper and a travel switch. The control motor is connected with the power gear, the transmission gear is located at the upper end of the transmission shaft and is matched with the power gear, the lower end of the transmission shaft is provided with threads, the transmission shaft is connected with the dust removal scraper through the threads at the lower end of the transmission shaft, and a travel switch poking piece is arranged on the transmission shaft. The automatic dust removal device of the infrared camera system on the top of the blast furnace is located in a camera protective cover, and the transmission shaft is fixed and supported through a transmission shaft supporting frame fixed in the camera protective cover. According to the dust removal device, mechanical dust removal is adopted, the dust removal scraper can scrap and sweep dust by 90 degrees, the dust removal effect is good, dust removal efficiency is high, the structure is simple, installation is convenient, maintenance and replacement are convenient, and besides, the device is fixed into the camera protective cover and can work more stably in nitrogen environments and under the condition of water cooling systems.
Description
Technical field
The present invention relates to a kind of automatic dust removing apparatus, be specifically related to a kind of automatic dust removing apparatus for ir imaging system in blast furnace.
Background technology
In blast furnace process, the normal furnace roof ir imaging system that adopts is observed working condition in stove, but due to furnace inner environment severe, the camera of ir imaging system is easily blocked by dust, affects imaging, therefore needs the dust before to camera to purge, in prior art, what have is purged by nitrogen, but this kind of method purging area is little, and can be subject to the impact such as nitrogen pressure, temperature, purge not thorough, affect imaging effect; What have arranges cleaner, but device structure is complicated, and cleaner is positioned at protective cover outside, poor work stability in high temperature environments.
Summary of the invention
The invention provides a kind of blast furnace roof ir imaging system automatic dust removing apparatus, adopt mechanical type dedusting, good dedusting effect, physical life is long, is easy to installation and maintenance.
Blast furnace roof ir imaging system automatic dust removing apparatus, comprise control motor, controller, power gear, travelling gear, power transmission shaft, dedusting scraping blade, travel switch, described control motor is connected with power gear, described travelling gear is positioned at power transmission shaft upper end, and coordinate with power gear, described power transmission shaft lower end is threaded, described power transmission shaft is connected with dedusting scraping blade by described lower end screw thread, described power transmission shaft is provided with travel switch plectrum, described blast furnace roof ir imaging system automatic dust removing apparatus is positioned at camera protective cover inside, described power transmission shaft is by being fixed on the power transmission shaft bracing frame fixed support of camera protective cover inside, described travel switch is fixed on camera protective cover inwall, described control motor is connected with controller with travel switch.
Described dedusting scraping blade is linear pattern.
With bristle on described dedusting scraping blade upper surface.
Described travel switch has two, and being positioned at same plane is 90 ° of layouts.
Described power transmission shaft bracing frame is divided into upper driving shaft supporting frame and lower drive shaft bracing frame.
The beneficial effect that the present invention realizes is:
This dust arrester adopts mechanical type dedusting, dedusting scraping blade can carry out 90 ° and sweep, good dedusting effect, efficiency of dust collection is high, and structure is simple, easy for installation, be convenient to maintain and replace, and this device is fixed on camera protective cover inside, nitrogen environment and with the condition of water-cooling system under work, work more stable.
Accompanying drawing explanation
Figure 1 shows that blast furnace roof ir imaging system automatic dust removing apparatus structural representation.
Wherein, 1-controller, 2-controls motor, 3-travel switch, 4-travel switch plectrum, 5-power gear, 6-travelling gear, 7-upper driving shaft supporting frame, 8-power transmission shaft, 9-lower drive shaft bracing frame, 10-camera protective cover, 11-dedusting scraping blade.
Detailed description of the invention
Blast furnace roof ir imaging system automatic dust removing apparatus, comprise and control motor 2, controller 1, power gear 5, travelling gear 6, power transmission shaft 8, dedusting scraping blade 10, travel switch 3, described control motor 2 is connected with power gear 5, described travelling gear 6 is positioned at power transmission shaft 8 upper end, and coordinate with power gear 5, described power transmission shaft 8 lower end is threaded, described power transmission shaft 8 is connected with dedusting scraping blade 10 by described lower end screw thread, described power transmission shaft 8 is provided with travel switch plectrum 4, it is inner that described blast furnace roof ir imaging system automatic dust removing apparatus is positioned at camera protective cover 10, described power transmission shaft 8 is by being fixed on the power transmission shaft bracing frame 7 of camera protective cover 10 inside, 9 fixed supports, described travel switch 3 is fixed on camera protective cover 10 inwall, described control motor 2 is connected with controller 1 with travel switch 4.Described dedusting scraping blade 11 is linear pattern.With bristle on described dedusting scraping blade 11 upper surface.Described travel switch 3 has two, and being positioned at same plane is 90 ° of layouts.Described power transmission shaft bracing frame is divided into upper driving shaft supporting frame 7 and lower drive shaft bracing frame 9.
During dedusting, control driven by motor power gear 5 to rotate, power gear 5 engages with travelling gear 6, power transmission shaft 8 is driven to rotate, be connected to the dedusting scraping blade 11 also corresponding rotation of power transmission shaft 8 lower end, thus by clean for the dust cleaning of camera protective cover 10 camera end, travel switch plectrum 4 on power transmission shaft 8 and travel switch 3 make dedusting scraping blade 11 move back and forth between 0-90 °, improve efficiency of dust collection, control motor 2, travel switch 3 is connected with controller 1, can setup control motor 2 velocity of rotation, the stop place of start-stop time and dedusting scraping blade 11.Camera protective cover 10 can provide nitrogen working environment and water-cooling system for blast furnace roof ir imaging system automatic dust removing apparatus, ensures the stability of this dust arrester work.
Claims (5)
1. blast furnace roof ir imaging system automatic dust removing apparatus, it is characterized in that, comprise and control motor (2), controller (1), power gear (5), travelling gear (6), power transmission shaft (8), dedusting scraping blade (10), travel switch (3), described control motor (2) is connected with power gear (5), described travelling gear (6) is positioned at power transmission shaft (8) upper end, and coordinate with power gear (5), described power transmission shaft (8) lower end is threaded, described power transmission shaft (8) is connected with dedusting scraping blade (10) by described lower end screw thread, described power transmission shaft (8) is provided with travel switch plectrum (4), it is inner that described blast furnace roof ir imaging system automatic dust removing apparatus is positioned at camera protective cover (10), described power transmission shaft (8) is by being fixed on the inner power transmission shaft bracing frame (7) of camera protective cover (10), (9) fixed support, described travel switch (3) is fixed on camera protective cover (10) inwall, described control motor (2) is connected with controller (1) with travel switch (4).
2. blast furnace roof ir imaging system automatic dust removing apparatus according to claim 1, is characterized in that, described dedusting scraping blade (11) is linear pattern.
3. blast furnace roof ir imaging system automatic dust removing apparatus according to claim 1, is characterized in that, with bristle on described dedusting scraping blade (11) upper surface.
4. blast furnace roof ir imaging system automatic dust removing apparatus according to claim 1, is characterized in that, described travel switch (3) has two, and being positioned at same plane is 90 ° of layouts.
5. blast furnace roof ir imaging system automatic dust removing apparatus according to claim 1, is characterized in that, described power transmission shaft bracing frame is divided into upper driving shaft supporting frame (7) and lower drive shaft bracing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025339.1A CN104607402A (en) | 2015-01-19 | 2015-01-19 | Automatic dust removal device of infrared camera system on top of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025339.1A CN104607402A (en) | 2015-01-19 | 2015-01-19 | Automatic dust removal device of infrared camera system on top of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607402A true CN104607402A (en) | 2015-05-13 |
Family
ID=53142198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025339.1A Pending CN104607402A (en) | 2015-01-19 | 2015-01-19 | Automatic dust removal device of infrared camera system on top of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913175A (en) * | 2019-11-19 | 2020-03-24 | 刘艳伟 | Outdoor video monitoring equipment with shielding prevention function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732752Y (en) * | 2004-06-07 | 2005-10-12 | 天津市三特电子有限公司 | Automatic cleaning device for viewing window of blast furnace |
| JP2009236391A (en) * | 2008-03-27 | 2009-10-15 | Japan Atom Power Co Ltd:The | High temperature atmosphere furnace observation device |
| CN101748228A (en) * | 2009-11-30 | 2010-06-23 | 莱芜钢铁集团有限公司 | Automatic ash removing device for blast furnace top imaging |
| CN201540038U (en) * | 2009-12-11 | 2010-08-04 | 北京神网创新科技有限公司 | Dust-removing device of furnace stereoscopic instrument |
| CN203807497U (en) * | 2014-04-21 | 2014-09-03 | 唐山方大天正电子有限公司 | Automatic dust cleaning device for in-furnace imaging |
| CN204429743U (en) * | 2015-01-19 | 2015-07-01 | 天津三泰晟驰科技股份有限公司 | Blast furnace roof ir imaging system automatic dust removing apparatus |
-
2015
- 2015-01-19 CN CN201510025339.1A patent/CN104607402A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732752Y (en) * | 2004-06-07 | 2005-10-12 | 天津市三特电子有限公司 | Automatic cleaning device for viewing window of blast furnace |
| JP2009236391A (en) * | 2008-03-27 | 2009-10-15 | Japan Atom Power Co Ltd:The | High temperature atmosphere furnace observation device |
| CN101748228A (en) * | 2009-11-30 | 2010-06-23 | 莱芜钢铁集团有限公司 | Automatic ash removing device for blast furnace top imaging |
| CN201540038U (en) * | 2009-12-11 | 2010-08-04 | 北京神网创新科技有限公司 | Dust-removing device of furnace stereoscopic instrument |
| CN203807497U (en) * | 2014-04-21 | 2014-09-03 | 唐山方大天正电子有限公司 | Automatic dust cleaning device for in-furnace imaging |
| CN204429743U (en) * | 2015-01-19 | 2015-07-01 | 天津三泰晟驰科技股份有限公司 | Blast furnace roof ir imaging system automatic dust removing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913175A (en) * | 2019-11-19 | 2020-03-24 | 刘艳伟 | Outdoor video monitoring equipment with shielding prevention function |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |