Payment & Shipping Terms:
|Brand Name:||Qingdao Kechengyi||Place Of Origin:||Qingdao,China ( Mainland )|
|Material:||Q235A 、45、65Mn And QT700-2||Quality:||High Reputation|
Submerged Scraper Conveyor ,used in the thermal power plant to concentrate the slurry:
Brand: Qingdao Kechengyi；
GBL - 12B×n series scraper conveyor used for coal-fired power generating units in bottom ash removal in a row. Overall length accordance with the requirement of using different and changes between 10 to 50 m. When length is 14 m or less, the scraper conveyor can be whole delivered. The scraper conveyor has the following structure features:
1. The concave tooth drive sprocket, the chain wear after serious or pitch of chain and strong adaptability, the deflection out chain, guidance is good, long time, high reliability, etc.
2. The upper and lower positions all laid shatterproof, anti-shedding cast stone substrate, the substrate not only 4 ~ 5 times higher than that of metal substrate time, and smaller than the metal substrate frictional resistance, and reduces the wear and tear of the scraper and chains.
3. The scraping board divided into a triangle plate, a rectangular scraper, scraper, pentagon high strength, deformation and bending. Scraper in connection with the chain: with no bolt hinged connection, easy to tear open outfit to adjust scraper spacing, without the locking rust of disadvantages of bolt connection and rigid connection of harmful constraints, reliable connection.
4. Due to the lateral migration of rolling bearing and reliable lubrication and sealing to adapt to the grey water environment; Still remain idle for a long time can move freely.
5. Under the machine warehouse made enclosed in slag, scraper return run on cast stone substrate, can clear the machine is not sweep slag in slag shade all focused on the tail of a small amount of return with slag, perpendicular to the horizontal tank of hydraulic automatic tensioning device solutions with tail arc can realize automatic scraper slag with closed shell cleaning, thus completely solve the problem of the scraper empty paragraphs with slag.
6. The tail tensioning device adopts screw nut manual tension, tensioning 200 mm. In slag on both sides of the tail of tension wheel fixed on a slider, on both sides of the trapezoidal thread rod act on the slider to drive tension wheel synchronous tension, tension wheel can respectively about tension, tensioning height difference is not greater than 80 mm.
7. The safety belt pulley connection between motor and reducer. When the machine load more than safe load in slag, safety belt pulley will appear different synchronous wheel and axle, approach switch will alarm and stop.