第四代節能機械化環保石灰窯是我公司自主研發的最新新一代混燒豎窯，在第三代的基礎上進一步升級，目前可達到300-600噸/天，在原有成熟實踐經驗上與理論數值結合，使第四代石灰窯更加節能，節省煤耗、節省電耗、節省人力（石灰窯系統只需一人即可），隨著全國環保指標的升級和政策壓力第四代石灰窯在環保方面做了大幅優化，排放大大低于國家排放標準。

Summary：

  The fourth generation of energy-saving environmental protection limekiln is my company independent research and development of the new generation of mixed burning kiln,further upgrade based on the third generation, the current can reach 200-600 tons / day, combined with the theory of value in mature experience on the original,the fourth generation of lime kiln is more energy saving, coal saving,saving power consumption save manpower (limekiln system only one person to)  with the upgrade and policy pressure, the fourth eration of lime kiln national environmental protection index made substantial ization in the field of environmental protection, emissions significantly lower than the national emission standard.