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| Product Name: |
Pulverized coal burner
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| Supply Ability: |
1000000000 |
| Related proudcts |
burner, |
| Specifications |
CE&ISO |
| Price Term: |
FOB,CIF |
| Port of loading: |
Qingdao |
| Minimum Order |
1 |
| Unit Price: |
$1000 |
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Pulverized Coal Burner:
1.Easy for ignition.
2.Fast rising temperature.
3.High efficiency.
Pulverized coal burner:
Product Introduction:
Pulverized coal burner can make pulverized coal fully burn at a short time and produce high temperature vortex. It can be divided into three types according to the usage: 1. pulverized coal burner for rotary kiln; 2. pulverized coal burner for boilers; 3. pulverized coal burner for asphalt mixing plant. It’s specially designed with multistage multinozzel air guide structure which produces high temperature vortex in a short time. It has several strong points, such as complete combustion, high heat utilization ratio, dust and smoke removal, high efficiency, energy saving, working condition improvement and lowering labor intensity. It’s an ideal product for environmental protection. It’s applied to all dryer boiler, rotary kiln boiler, annealing furnace, metal heating furnace, quenching furnace, precision casting sintering furnace, melting furnace, forging furnace and other heating boilers.
Working Principle:
Qualified coal powder (with fineness of 88-μm and screen residue of less than 10%) enters into the convey pump and then into the burner along the air of the draught fan. The air for coal feeding is provided by Roots fan and is adjusted by the aperture of the valve on the tube according to the air volume. The adjustment can be stopped after the burning is stable. In the rotary kiln, the mixing ratio of coal powder and the air mainly depends on the mixing of coal powder and the secondary air. The stronger of outlet momentum and cyclone intensity of the first air are, the more secondary air can be absorbed. The intensity of the first air is related to the proportion of inner and outer air. Thus, adjusting the proportion of the inner and outer air volume is the key to achieve ideal combustion of the mixing between coal powder and combustion-supporting air. The clean air is the sum of inner, outer and center air (four air channels) and flows i |
| Company: |
Zhengzhou Xinhai Machinery Co.,ltd
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| Contact: |
Ms. Nancy Lu |
| Address: |
Crossing Of Zhongyuan West Rd. And Fumin Rd. |
| Postcode: |
450000 |
| Tel: |
86-0371-86561505 |
| Fax: |
86-0371-86561507 |
| E-mail: |
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