MGB series buried scraper conveyor is a dedicated equipment for coal-fired power plant, is used for boiler coal feeding, boiler dry slag delivery, dry ash conveying, conveying under electrostatic precipitator, is wear-resistant, high temperature resistant, explosion-proof seals, large transmission capacity, long transmission distance and other characters.
It is divided round ring chain buried scraper and forging chain buried scraper by the form of chain.
Round Ring Chain Buried Scraper: MGB。Y-n
Forging Chain Buried Scraper: MGB.M-n
1)The structure and character properties of Round Ring Chain Buried Scraper is:
Single or double-ring chain drag scraper, drag sprocket, feed segregation, supporting roller back chain, automatic tensioning worm manual tensioning, lined cast stone, bear-driven organizations, continuously adjustable output. Scraper and chain are bolted, solid and safe. T-scraper is wear-resistant, high strength, long life, and easy to be replaced.
2) The structure and character properties of Forging Chain Buried Scraper is: Single or double forging drag scraper, concavetooth sprocket, feed segregation, supporting roller back chain, automatic sheet tight worm manually tensioning, lined cast stone, bear-driven organizations, and continuously adjustable output. Forging removable chain is high strength, long life, and easy to be replaced.
High-strength single or double chain drag chains and use concave tooth conveying chain wheels, is with large loading capacity, long life, and high reliability. Supporting roller chain and scraper reduce effort andgrinding, and the back chain through a number of supporting wheel to make chain tensioning automatically, and when the deflection gauge of back chain exceed limitation, it continues tensioning through simple effort of hand-worm. The diversion of into-ash makes return chain and scraper isolated from the ash material, to avoid the sudden accident of chain and scraper obstructed due to the increase of into-ash in slot machine. The bottom of bays and 50mm thick of cast stone lining on the wall are both wear resistant and heat reserved. The drive is carried in the upper body of the machine, and is a whole body with the shell, so the whole installation can be on the platform freely without any bolt.
Width of Scraper (㎜)
Amounts of the Chains(pieces)
Chain Speed (m/s)
According to the output, transmission distance and other related conditions, choose the appropriate specifications of the buried scraper conveyor, and indicate the location of the inlet flange, the elevation and size. Special requirements can be agreed.