Advanced Design Process Submerged Scraper Conveyor Idler Pulley Long Life Time

The idler pulley,used in the Submerged Scraper Conveyor,Origin: China

Brand: Qingdao Kechengyi

Type: embedded within the idler pulley bearing, bearing the external type idler pulley, rollover type within the idler pulley, idler pulley in on-line overhaul

Qingdao Kechengyi new type bearing outer idler pulley features:

1, Bearing outer flange type roller and idler pulley in assembly is made of high quality carbon steel forging quenching treatment, surface hardness HRC40-50; Shaft material is 40Cr and with. Adopts the advanced design process, the seal and bearing is made of high quality products.

2, Between the bearing cavity and stuffing box adopts hollow out design, complete separation between bearing cavity and stuffing box, thus eliminating the bearing cavity water situation, in order to ensure the normal working environment of bearing, extend the service time of the bearing.

3, Stuffing box adopts two fill packing type design, convenient and quick filling and packing, packing for the sealing filler of the polymer material synthesis, the packing is sufficiently on both ends of the stuffing box by the packing ring closed living forms after the packing cylinder block, and shaft relative motion between the surface produces a very thin liquid film, as a result of the action of soft packing materials, close to zero, the friction heat between the polymer and filler blocking agent role to ensure no leakage between the medium.

4, axle wheel body within the machine tub in slag synchronous rotation, convenient observation wheel when running

Scraper Slag Conveyor:

Based on the advantages of the traditional slag conveyor, we have improved our company’s slag conveyor after years development and research to make it have good performance and quality, which make the machine has a leading position in the industry. It has a good reputation among the users and highly praised by them.

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.