Scraper conveyor,Its material is Q345,45,QT700-2 and Q235,for the pulverized coal boiler:

MGB series scraper conveyor is suitable for conveying coal ash powder, particle materials innovation products. It can be widely used in thermal power, building materials, chemical industry, mining, metallurgy, machinery, etc. Mainly by the unit head, tail units, driving mechanism, the standard section, scraper, chain and other parts.

Working principle: the drive mechanism drive the head unit drag chain operation, thus promote round link chain as a straight line, round link chain every installation from a distance a scraper, scraper chain synchronous movement. Material when get the pressure of scraper, internal friction increases, when the friction is greater than material outside of the friction between the tank wall, material is stable state between each layer, with chain scraper together to form a stable flow, flow before the shipped to the port of discharge.

Scraper chain with double bolt connection is firm and reliable, and the die forging removable chain with high intensity, long service time, easy changed, etc. I-steel type scraper wear-resisting, high strength, long service time.

Roller holds the chain scraper is energy saving.

Chain tension adjusting adopt the worm gear and worm drive mechanism, save the energy, easy to operate.

Model and Meanings

Model: MGBC (M)-B×L

MGB: take the first letter of the Chinese meaning of the embedded scraper i. e. Mai Gua Ban

C (M): C means the chain is circular chain, M means the chain is Drop-forged rivet-less chain. If the C/M is omitted, it means the chain is circular type.

B refer s to the width of the scraper, which includes sizes of 300mm, 400mm, 500mm, 600mm, 800mm, 1000m, and 1200mm.

L refers to the length of the conveying pass. (Unit: mm)

Technical Parameter

Company Profile：

  Qingdao Kechengyi Environmental Protection and Electric Power Technology Co., LTD. is a comprehensive enterprise focusing on equipment research and development, equipment manufacturing, and service, especially for the thermal power plant auxiliary equipment and environmental protection equipment. The company has rich design and manufacturing experience and many successful performances on the ash handling, slag handling, dust removing, desulfurization and denitration for CFB boiler and pulverizing coal boiler.

  Qingdao Kechengyi Environmental Protection and Electric Power Technology Co., LTD. has established perfect quality control system and carried out the manufacturing and management of the equipment according to the requirements of ISO9001 quality management system; In order to have better participation in the international thermal power field, the company has obtained relevant qualifications to directly import and export the power plant equipment and spares. The company has excellent research and development team and experienced production team, which makes the annual production capacity reaches 4000 tons. The products have been adopted by more than hundreds of power plants at home and abroad for the excellent product quality and after-sales service.

  Company's main products:

  Drum type ash cooler, bucket conveyor, bucket elevator, embedded scraper conveyor, scraper slag conveyor, dry type slag conveyor, hydraulic shut-off gate, single roller slag crusher, steel ash bin, slag bin, de-watering bin, electric feeder, wetting mixer, dry type bulk loader, pressure relief valve, dense phase pneumatic ash conveying system, dilute phase pneumatic ash conveying system, coal ash separation system, pneumatic double gate valve, pneumatic swing valve, cone pump, material seal pump, coal ash separator, cyclone collector, wear-resistant ceramic elbow, tee joints, and various valves.

  Adhering to the "first-class design, first-class products, first-class service" principle, the after-sale service department of the company can provide excellent pre-sale service, sales service and after-sale service to the customers.

  1、 Pre-sale service: dealing with various consultations and questions, and sending professional technical personnel to do on-site investigation to provide preliminary design plan and reasonable suggestions.

  2、 Sales service: the engineering technicians will keep contact with the customers positively so as to adjust the design plan, production schedule, and delivery time immediately based on the needs of the customer and report the progress to them at any time, and do all the best to meet the requirements of customers.

  3、 After-sale service: implement “provide on-site service in 24 hours system”, which means the personnel will arrive the customers’ working site to provide service within 24 hours after we got the call of the customers (in China). We will provide high-quality products and good service to the customers and sincerely welcome new users come to visit our company at the same time.