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Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill

China Henan Yuanda Boiler Co., Ltd. certification
China Henan Yuanda Boiler Co., Ltd. certification
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Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill

Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill
Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill

Large Image :  Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill

Product Details:

Place of Origin: Henan, China
Brand Name: Yuanda
Certification: ISO, CE, SASO
Model Number: DZL4-1.25-AII

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Price can be negotiated.
Packaging Details: Professional package and safety transportation for sea transportation.
Delivery Time: 15 working days
Payment Terms: D/P, D/A, L/C, T/T, Western Union
Supply Ability: 1000 sets per year
Detailed Product Description
Fuel Design: Coal, Biomass, Anthracite, Briquette, Charcoal, Coke, Brown Coal Steam Capacity: 1 Ton 2 Ton 5 Ton 6 Ton 10 Ton 15 Ton 20 Ton 30 Ton Per Hour
After-sale Service: Engineer Availble To Overseas Installation And Training Fuel Feeder: Automatic Feeding
Rated Working Pressure: 0.7Mpa, 1.0Mpa, 1.25Mpa, 2.5Mpa Grate: Travelling Chain Grate Boiler
Application 2: Textile Mill, Garment Industry, Rice Mill, Diaries, Corrugated Machine
High Light:

coal powered boiler


pellet fired boiler


Industrial Chain Grate Stoker 30ton Coal Burning Coal Fired Steam Boiler


Coal Fired Steam Boiler is horizontal type automatic feeding chain grate water-fire tube boiler. 1-6tph boiler is package boiler and 6-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat surface and lower part is combustion equipment. By adopting furnace arch, wing-shape flue and threaded smoke tube design , Coal Fired Steam Boiler have the advantages of high thermal efficiency, sufficient output and wide coal adaptability.

Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill 0

Download full details of this boiler click DZL series.pdf


Coal Fired Steam Boiler Quick Details:

Steam Capacity

1 to 20 ton/hr 0.7MW-14MW

Fuel Applicable

coal, biomass, bituminous coal, anthracite, briquette, charcoal, coke, brown coal

Working pressure

0.4-2.5Mpa 4bar-25bar

Steam temperature

184℃, 194℃, 225℃


Chain grate


Three pass, water and fire tube, wet back

Heat efficiency


Fuel feeding



Industrial production, central heating


Coal fired steam boiler design advantages:

1. The new type furnace arch strengthens the combustion, and the coal type has strong adaptability.

2. The convex tube plate reduces the thermal stress of the pipe end weld and eliminates the tension member to prevent the tube plate from cracking.

3. The wing shape flue arrangement, the flue gas three return , reduce the temperature of the high temperature tube sheet, thereby reducing damage to the boiler.

4. Threaded pipe, strengthen heat transfer, reduce the number of pipes, save steel, reduce the size of the shell, reduce the thermal stress at the end of the pipe, and prevent cracking of the pipe.

Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill 1



Technical Parameter of coal fired steam boiler


Boiler Model Rated capacity Rated pressure Feed water temperature Steam temperature Exhaust gas temp. Design efficiency Main part weight Main part dimensions
t/h MPa % Ton mm
DZL1-1.0-AII 1 1 20 184 157 80 14.2 5488×2200×2832
DZL2-1.25-AII 2 1.25 20 194 163 80 23.2 5900×2500×3256
DZL4-1.25-AII 4 1.25 60 194 180 80 28 6829×2550×3484
DZL6-1.25-AII 6 1.25 60 194 166 80 47.6 7695×3180×4074
DZL10-1.25-AII 10 1.25 105 194 151 80 56 7746×3773×3441
DZL15-1.25-AII 15 1.25 105 194 161 81 18.8 8650×2300×2500
DZL20-1.25-AII 20 1.25 105 194 150 81 19.1 8915×3373×3337
DZL30-1.25-AII 30 1.25 105 194 157.6 81 25.6 7942x2440x2550
DZL40-1.25-AII 40 1.25 105 194 162.2 81 19.68 9568x2036x2568

This is just part of the product parameters, we can also design the boiler according to your special requirement, please feel free to contact us.


Safety System each part of Coal Fired Steam Boiler is designed based on the safety.

1. Independently developed PLC control panel, better match our boiler operation.more safety and easy operation.

Safety control system:

1) Control the feed pump, burner, water level sensor and pressure controller

  • Automatic Alarm when the water level is high or low, safety interlock when the water level is over-high or over-low.
  • Safety interlock for over-high pressure.
  • Control the water pump feed water when the water level is low.
  • Double safety valve, double water level gauge, double pressure gauge design, backup security, safe and reliable.
  • all steel materials, boiler pipe, boiler drum steel plate according to state standard and from national standard manufacturer, ensure the high material quality.
  • Strict quality control

2.100% NDT nondestructive testing inspection for welding.

3.The boiler needs to be do the hydraulic text before leaving the factory, and it should be under the supervision of relevant government departments.


Export Coal Fired Steam Boiler reference

We have exported coal fired steam boiler to over 80 different countries all over the world. bellows are some boiler project cases for your reference.

export to

Côte d'Ivoire



Our Côte d'Ivoire customer bought one set 8ton biomass fired steam boiler, work for their Textile factory.


export to Mongolia DZL4-1.25-AII


DZL coal fired steam boiler will be deliveried to Mongolia, our customer has a animal food making factory, need this boiler work for purposed process.


export to




DZL 4ton biomass fired export to Senegal for Oil Processing


export to

South Africa



DZL 4ton biomass fired will be deliveried to South Africa, they came to visit our factory before.


export to




Our customer has a large textile factory, plan to exchange the old boiler, our sales team flied to Thailand, came to customer site for more details negotiation, then dealed for the 15ton coal fired SZL model boiler.





Why choose Yuanda Coal Fired Steam Boiler:

1. Founded in 1956, Grade-A boiler manufacturer, international well-known brand.

2. With 62 years experience in boiler design, technique, production, installation and commission.

3. Annual production capacity: industrial boilers up to 5000t/h and various pressure vessels up to 6000t/h.

4. Trade capacity: Yuanda boilers have been exported to more than 80 countries. China Top 5 export sales in boiler industry.


Industrial Coal Steam Boiler Chain Grate Stoker 30 Ton For Textile Mill 2


Contact Details
Henan Yuanda Boiler Co., Ltd.

Contact Person: Luna

Tel: 86-18236951735

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