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Direct Coal Fired Hot Air Furnace

Direct Coal Fired Hot Air Furnace
Direct Coal Fired Hot Air Furnace
Product Code : MBZ01
Brand Name : MB
Product Description
Our skilled professionals manufacture, export and supply a fine gamut of Direct Coal Fired Hot Air Furnace. This furnace is used for supplying hot air during several processes in ceramic, chemical and fertilizer industries. Offered furnace is manufactured using quality tested components and sophisticated techniques under our experts' supervision. In addition, clients can avail this Direct Coal Fired Hot Air Furnace from us at cost-effective prices within promised time frame.

Features:
  • Low maintenance
  • Longer service life
  • Easy installation
  • Sturdy construction
  • Sufficient burning, there is no dark smoke, great operation conditions.
  • Hot air is spotless, dust content : <40 mg/Nm3
  • Heat efficiency>95%
  • Hot air temperature beneath 900 deg. C can be movable effectively.
  • Operate just, conform effectively.
  • High security, there is no threat of blast.
  • Durable, low working cost, simple support.

Other Information:

MBZ direct coal terminated hot air heater comprises of MBL coal burner, high-temperature filtering room and air blending room.

Bituminous coal (delicate coal) is sustained into coal container through coal feeder. The coal at a specific tallness is conveyed into smoldering hearth of coal burner by chain grate. Ignition fan sends air into burner, hot air delivered by smoldering coal enters in high-temperature cleansing room. The soot is released from the opposite side of coal burner by ash transport.

Clean hot air from sanitizing room at around 1000 deg. C then blends into a specific measure of outside air, the blend at the needed temperature streams into dryer(such as shower tower, revolving dryer, broiler, drying house, streak dryer, fluidized bed and so forth.) to dry material.

Our Services

  • Magnificent outlining group to make the most suitable plan for you
  • Professional specialists to offer you the mechanical direction and oversea administrations
  • During the entire venture we mastermind venture supervisor to assume responsibility of raising, dispatching and preparing.
  • Perfect after-deals administrations, we track item quality and give administration in time.

Applications:

Daily chemical industry:

  • Detergent powder manufacturer: Unilever Limited Liby Group  Nice Group etc.

Fertilizer industry:

  • Compound fertilizer manufactures: Sino-Arab Chemical Fertilizers Company Limited (SACF),  Yunnan Yuntianhua International Chemical Co., Ltd, Kingenta Ecological Engineering Group Co., Ltd etc.
  • Potash fertilizer manufacturers: State Development & Investment Corporation (SDIC), Qinghai Citic Guoan Technology Co.,Ltd, Qinghai  Salt lake Potash CO. LTD etc

Ceramic industry

  • Glaze material manufacturers: Jiangxi Hongbo Ceramic Raw materials Co., Ltdetc
  • Polishing brick manufacturers: Dongpeng Ceramic Co., Ltd, Huizhou Kingtile Ceramic Co., Ltd, etc

Daily-use Chemical: 4A zeolite, Layered sodium silicate, Powder Detergent, PAA, etc.

Ceramics: Glaze, ceramic powder (polished tile), pottery, kaolin, etc.

Fertilizers: Potassium chloride, potassium sulfate, DAP, MAP, compound fertilizer, Potassium and magnesium sulfate, Organic fertilizer, etc.

Chemicals: Dye(activated, deoxidize), Potassium fluoride, PAC, Cacl2, Fe2(so4)3, zinc oxide, alumina, fluorite powder, etc.

Feedstuffs: Granular feedstuff, Vinasse, Feedstuff additives as CaHPO4,  2H2O.

Water Purifier: Fe2(so4)3,PAC etc.

Building Materials: Ceramic fiber, Silica sand, desulfurized gypsum, heat insulation cotton, heat insulation board, ultrafine powder, etc.

For environmental protection: Phosphogypsum, black liquid(lignin), sludge desiccation, solid residue, effluent disposal, etc.

Others: acetylene cylinder, crumb rubber, ore powder, briquette coal, paper mold, wood and so on.

Technical Details:

Model Heat Output (Kcal/hr) Coal Consumption (Kg/hr) Installed Power (Kw) Heat Output Rangers Dust Content (mg/Nm3)
MBZ100 100x104 200 4.3 100x104 kcal/hr from 100
MBZ100 100x104 200 4.3 100x104 kcal/hr from 100

Further Details:

We are specialized in designing and developing cost effective and simple to operate direct coal-fired hot air furnace with main components and features, like:

  • Air mixing room
  • High-temp purifying room
  • Coal burner
  • Control system

A single hot air furnace of this kind has a heat capacity, ranging from 0.5-200 million kcal/hour and 1000 ℃ max. output temperature. The products developed from this furnace can be dried by incorporating any of these systems;:

  • Spray tower
  • Rotary kiln
  • Fluidized bed
  • Air dryer
  • Drying house
Advantages:
  • This particular hot air furnace does generate black smoke.
  • It maintains good operating conditions, while meeting the demand of environmental protection.
  • It generates clean hot air, with minimum range of dust content (b/w 30 -120 mg/Nm3).
  • The heating efficiency is greater than 95%.
  • The operator can adjust the temperature of hot air under 1000℃. On continuous supply of hot air, the temperature of this furnace fluctuates within±5℃.
  • It is very simple to operate and can be easily adjusted.
  • Security features are added, so as to eliminate the danger of explosion.
  • This furnace can be operated at low cost and requires minimum maintenance.
  • The hot air produced slows into dryer during production process.
  • Absolutely no harm to the environment.
  • The heat efficiency can be greater than 95%, thus saves significant energy.
  • The hot air produced is as pure as of burning diesel oil. It doesn’t influence product's purity and whiteness.
  • One can adjust the temperature of hot air between 60~1000.
  • A times of hot air supply, the temperature fluctuates within±5℃.
  • As a maintenance procedure, the ashes from purifying chamber is removed once every 26 months.
  • The furnace is durable, easy to operate and maintain.


HANGZHOU MEIBAO FURNACE ENGINEERING CO., LTD.

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