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Quick Details

  • Condition: New
  • Type: Natural Circulation
  • Usage: Industrial
  • Structure: Water Tube
  • Pressure: 1.0Mpa
  • Style: Single drum longitudinal type chain grate boiler
  • Fuel: Anthracite class II, biomass fuel
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: SWET(Desheng)
  • Model Number: DZL7-1.0/95/70-AII
  • Output: Hot Water
  • Dimension(L*W*H): 10900X5500X6400mm
  • Weight: 1-20 T
  • Certification: ISO9001
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Product name: conservation wood fired biomass hot water boiler
  • Keywords: energy conservation hot water boiler
  • Design fuel: Anthracite class II, biomass fuel
  • Warranty: 12 Months
  • Thermal efficiency: 79.6%
  • Rated thermal power: 7MW
  • Rated circulating water: 240m3/h
  • Exhaust gas temperature: 160℃
  • Water capacity of the boiler: 14.3m3
  • Rated effluent pressure: 1.0Mpa

Packaging & Delivery

Packaging Details Boiler has a standard export package wood box, U-steel, steel frame reach to sea transportation requirement.
Delivery Time Within 30-45 workdays after payment
Product Description

   7MW /Industrial energy conservation wood fired biomass hot water boiler

     7MW /Industrial energy conservation wood fired biomass hot water boiler has a

compact structure,The furnace wall light ,  light weight beautiful appearance, high

strength,grate thick,long  life and other advantages. Long steaming cycle, complete

specifications, can achieve different thermal environment,Is an advantage such as

steam boiler safe and reliable operation, better steam boilers,energy saving, enviro-

nmental protection, low water quality requirements, air distribution  characteristics  

of reasonable, flexible adjustment Can be adjusted according to the actual situation

Combustion conditions,mechanical operation,low laborIntensity, reasonable structure,

strong power,It has the following advantages:high degree of automation,high thermal

efficiency, equipped with dust removal  equipment to reduce environmental  pollution.

verticalCoal-fired energy-saving steam boilerDZL4t,DZL8t,DZL10t,  widely used in

hospitals,  universities,  hotels, supermarkets, garment factories paper  mills, food

processing  plants and so on. Industrial and mining enterprises, organs, schools and

occupational services.

 

 

 

 

 

 

 

 

  7MW /Industrial energy conservation wood fired biomass hot water boiler  is small in

size big in output power rapid in pres-sure rise and higher in heat efficiency This is the

first domestic production.natural circulation boiler is a national mechanical and electrical

energy saving product  with national  patent High heat steam boiler. The  arched  tube

plate  and the  thread  smoke tube boiler drum, the drum is composed of steel into a quasi

elastic structure, canceled braces  tube plate area, reduce the stress in steel tube plate.

By two return to return, to Solve the problem  of  tube plate crack Natural Circulation Coal

Fired High Heat Steam Boiler Independent adjustment wind chamber under the fire grate

and wind comes from sides sides.Ventilated section ratio reaches 100%, and can be

adjusted flexibly and air flows evenly

Technical Data

 

7MW /Industrial energy conservation wood fired biomass hot water boiler
TypeRated evaporationWorking pressureSteam temperatureReturn water temperatureThermal efficiencyDimension
unitt/hMpa%mm(L x W x H)
Fast  assembly DZL220.7/1.0/1.25170/184/19420≥807650X3500X4400
Fast  assembly DZL440.7/1.0/1.25170/184/19420≥809380X4430X4800
Assembly DZL680.7/1.0/1.25170/184/19420≥809790X4670X5500
Assembly DZL10100.7/1.0/1.25170/184/19420≥8010900X5500X6400
Assembly DZL15151.0/1.25/1.6184/194/204104≥8014000X4174X6145

 

 

Fuel.

Anthracite class II ,biomass fuel 

1. Biomass pellets fuel calorific value, calorific value of 3900~4800 kcal /kg or so, after

    carbonization of heat up to 7000 - 8 million card /kg.

2. Biomass fuel particles of high purity, without other heat generating debris, the carbon

    content of 75 - 85% 3 - 6% ash, water content of 1 - 3%,absolutely  free of coal gangue,

    stone and other  impurities without

    heating instead of heat consumption, it will directly reduce costs for enterprises.

3.The biomass pellet fuel does not contain parathion, so it does not corrode the boiler,

   and can prolong the service life of the boiler, and the enterprise will benefit greatly.

 

 

 

Company information

 

 Henan kaifeng Swet (original name Desheng) Boiler Co.Ltd was established in 1954 ,

we have continued to provide  customers  with  more than 60  years of  quality  service,

known as the king of China's boiler.Tt’s the national designated A-class boilers and D1

D2 class  pressure  vessel  manufacturing key  enterprises and  has  passed  ISO9001

international quality management certification system certification. It holds level 1 boiler

installation permit ,National special  equipment  manufacturing license. National special

equipment installation remould maintenance permits and so on.In1979 the world's

firstcirculating fluidized bed boiler developed by the Austrian company in Finland,In1987

China's first circulating  fluidized  bed boiler was born in our factory. In 2016  In order to

meet  current  emissions and reduce  energy  consumption  requirements, our company

launched  efficient  low-emission energy-saving circulating fluidized bed boiler has been

identified by the national institute of special equipment 

   Our main products including  circular  flow bed (CFB)boiler, gas boiler, coal  boiler,

biomass boiler,oilboiler power plant boiler , energy-saving boiler,solider waste boiler,

high- efficiency  boiler, electric  hot water boiler high-pressure boiler, fully  automatic

control boiler, wood chip biomass steam boiler,chain  grate boiler,condensing  boiler,

natural  gas  steam boiler. water tube boiler, fire tube  boiler, full  artificial intelligence

boiler biomass  steam  generator, refractory  materials, boiler accessories  and so on.

 

 

   Companies to install and maintain as a production and then continue to become the industry's

well-known professional installers, professional maintenance, the  company has an installation

qualification, 17 installation project  department,  more than  400 people install the team. Is the

largest in the country.

   The company has been specializing in the design, development, manufacture, installation and

after-sales service  of  industrial boilers,  and has formed a quality  service system that has been

pre-sold,  sold  and  sold.  And the establishment  of  a  sound service consulting system to strict

management to ensure product quality, quality service to win the user's satisfaction

 

 

 

Some of our domestic customers:
China Petroleum Pipeline Materials and Equipment Corporation.
China Petroleum & Chemical Corporation.
China Aero Engine Group.
COFCO Group Limited.
Weida Paper Co., Ltd.

 

 

 

Packaging & Shipping

 

 

 

 

 

 

 

FAQ

Q1.  What products do we manufacture?

   1.  Circulating fluidized bed boiler

   2.  Desulfurization and denitrification series

   3.  Oil.gas-fired boiler (WNS&SZS series)

   4.  Coal-fired chain-grate boiler (DZL&SZL series)

   5.  Dust bag series

   6.  Biomass   boiler

   7.  Thermal oil boiler

   8.  Waste heat boiler

   9.  Automatic steam autoclave

10. Circulating fluidized bed boiler

11. Desulfurization and denitrification series

      And so on…

Q2. Why choose our boilers:

   1.Strict quality control system From the material finished boiler 

      shipment from project establishment drawing design to final audit. 

   2.Economically priced,exquisitely made. Experienced  responsible  

   3.Each boiler system part is from first class brand all over the world or China.

   4.We are the stable and long term supplier of many top companies in China. 

   5.We have export our boiler to Africa, America, Europe and so on.

 

Client Access

 

 

 

If you want to know more about your ideal porducts, welcome to contact us at any time!Energy saving and environmental protection chain grate boiler

 

Email:t-501549703625 foxmail.com 

 

Wechat:13939690653

 

 

 

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