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Cheng County Qilianshan cement---3000TPD

Customer Reviews：

Huijin cement rotary kiln burner have dramatically reduced ammonia and coal consumption, with excellent cost-cutting effect.

Project Introduction：

Since Qilianshan cement co.,Ltd. used Huijin cement rotary kiln burner, the primary air consumption have reduced form 90m³/min to 60.3m³/min, ammonia dosage have reduced from 0.55L/h to 0.15L/h, clinker standard coal consumption have reduced from 115.89kg/t to 114kg/t, clients are satisfied with the outstanding effect.

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Technical parameter comparison table

The main parameters

Original burner

Huijin Burner
Coal consumption at kiln head（t/h）

8.3

8.1
Coal consumption at kiln tail（t/h)

15.1

13.8
Kiln Feeding（t/h）

245

250
Secondary air temperature（℃）

1050

1050
tertiary air temperature（℃）

800

920
C1 outlet temperature（℃）

335

325
Kiln tail temperature（℃)

1000-1150

1000-1150
Primary air amount（m³/min）

90

60.3
Primary air pressure（kPa）

29.4

58
Primary air blower current(A)

157

157
kiln head blower air amount（m³/min)

60.3

60.3
kiln head blower air pressure（kPa）

49

49
kiln head blower current (A)

69

103
Dosage of ammonia（L/h）

0.55

0.15
Clinker KH value

0.88-0.9

0.88-0.9
Clinker 3- day strength(MPa)

26

26
Clincker standard coal consumption(kg/t)

115.89

114

Project Introduction

Customer Reviews：

Huijin cement rotary kiln burner has perfect power-saving effect, the ammonia dosage is also significantly reduced.

Customer Reviews：

Huijin cement rotary kiln burner have stable and powerful flame, which indirectly prolong kiln lining service life, and with high flexibility adapt to low value pulverized coal.