20 ton coal fired chain grate boiler for bleaching & dyeing mill

20 ton coal fired chain grate boiler for bleaching & dyeing mill

  • Usage: Industrial
  • Style: Horizontal
  • Structure:
  • Fuel:
  • Steam Pressure:
  • Certification: ISO&ASME&IBR
  • Place of Origin: Zhengzhou, China
  • Capacity:
  • Output: steam or hot water
  • Minimum Order Quantity: 1 Set
  • Packaging:standart export packing
  • Delivery:60days after payment
  • Payment Terms:L/C,T/T
  • Port: Qingdao/Shanghai
Product Description

Coal fired chain grate boiler capacity 20 ton used for bleaching & dyeing mill belongs to the SZL series chain grate boiler. It has excellent advantages of higher heat transfer efficiency, better heat transfer effect, lower heat loss, better air seal, no distortion, no dust leak and coal can be easier to be ignited and the ignition lines is tide.

Bleaching & dyeing mills rely on a large amount of saturated steam in the dyeing process. Over the course of its use, some of that steam converts into condensed water (condensate) that is very high in temperature and purity. The most efficient use of condensate is to return it to the coal chain grate boiler and convert it back into new steam. However, for companies that buy their steam from an outside supplier or whose boiler is located too far from the process, the condensate can serve as water supply for washing or desizing, thereby recovering both water and heat in the mills.

Boiler for bleaching & dyeing mill

Rolls, presses, reactors, and kettles used in the bleaching & dyeing industry require the consistent and cost-effective solution of our steam boiler or hot water boiler with chain grate. The boiler systems and temperature control units provide the needed reliability for manufacturing processes -- from presses to the manufacture of dye -- and any other complex processing needs.

Our systems are fully-customizable and capable of providing practical solutions and ease of serviceability and support from our representative network of dedicated technicians.

20 ton coal chain grate boiler overview

Working principle: the hot gases from the combustion process move from the bottom left to the top and then down the right hand side of the boiler structure. As the hot gas moves through the boiler it loses energy to the water and the gases becomes cooler as a result. There are various heat exchangers in the boiler which extract energy from the hot gases and transfer it to water.

Application: 20 ton coal chain grate boiler can be widely applied in chemical industry polymerization, condensation, distillation, concentration, evaporation, fusion; textile plants heat setting, dry, curing; fiber factory polymerization, fusion, mould pressing, thermosetting, extension, dry; plastic & rubber industry hot-press, calender, extrusion, vulcanization molding, artical leather, manufacture besides bleaching & dyeing mill.

Manufacturer and supplier: as a professional chain grate boiler designer, the 20 ton boiler has the features of wide range of over load adjusting, can be adjusted to many kinds of coal, thus it is awarded the best design of this kind of boilers. If you need or have questions about bleaching & dyeing mill boiler, please feel free to send mail [email protected] 

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  • Email: [email protected]
  • Tel: +86 17719993430
  • Address: NO.88 Science Road,High and New Technology Development District,Zhengzhou,China