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Yangzhou Yinyan High-Efficiency Low-Nitrogen Coal Powder Burner Obtains National Patent

Yangzhou Yinyan High-Efficiency Low-Nitrogen Coal Powder Burner Obtains National Patent

The cross-flow high-efficiency low-nitrogen coal powder burner for cement rotary kilns developed by Yangzhou Yinyan Machinery Co., Ltd. has been granted a national utility model patent. This patent not only effectively addresses the issues of low coal powder combustion concentration, excessive primary air usage, and poor energy-saving effects in existing rotary kiln burners, but also effectively resolves the prominent problem of high nitrogen oxide emissions from current burners. During an interview, the reporter learned that the burners currently used in cement rotary kilns generally adopt a discrete layout with a Laval supersonic nozzle design, which has a strong ability to sweep secondary air. However, the Laval nozzle has a fixed outlet area, and the axial airflow intensity can only be adjusted by...

14

2017

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12

Warm congratulations to Yangzhou Yinyan Machinery Co., Ltd. for being awarded the title of 'National High-tech Enterprise' in 2014!

Warm congratulations to Yangzhou Yinyan Machinery Co., Ltd. for being awarded the title of 'National High-tech Enterprise' in 2014!

Warm congratulations to Yangzhou Yinyan Machinery Co., Ltd. for being awarded the title of 'National High-tech Enterprise' in 2014!

14

2017

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12

Yin Yan's new products and technologies were showcased at the "2023 Cement Industry Firing and Environmental Protection Technology Exchange Conference and Exhibition."

Yin Yan's new products and technologies were showcased at the "2023 Cement Industry Firing and Environmental Protection Technology Exchange Conference and Exhibition."

21

2023

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04

Tribute to Youth - Silver Flame Mechanical Goddess Day DIY Event

Tribute to Youth - Silver Flame Mechanical Goddess Day DIY Event

When the spring breeze of March disperses the chill of winter, the festival dedicated to the goddesses arrives as scheduled.

10

2023

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03

Feeling gratitude in action, grateful in heart.

Feeling gratitude in action, grateful in heart.

In the early summer of 2024, with spring having passed, the season is neither stuffy nor dry. In this gentle time, all employees of Silver Flame Machinery embarked on the eagerly anticipated Moon Bay trip for 2024.

27

2024

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05

Perseverance + Trust, and you will see the moonlight after the clouds clear.

Perseverance + Trust, and you will see the moonlight after the clouds clear.

In April 2024, our company undertook the ignition of the rotary kiln burner for the Shandong project. The client reported that the selection and design of the fan do not meet the usage requirements.

27

2024

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08

The Silver Flame has added a 'new member'!

The Silver Flame has added a 'new member'!

22

2024

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11

Happy Goddess Day

Happy Goddess Day

09

2024

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03

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