Why should reduce lime kiln pollution?
In practical application, lime kiln plays an important role in industrial production and building materials construction industry, and is mainly used for calcining limestone. Of course, under the environment of environmental protection, we pay more attention to the environmental protection characteristics of lime kiln. As a professional lime kiln manufacturer, here are some points about how to reduce the pollution of lime kiln.
- 1. When choosing a lime kiln, you should choose an environmentally friendly lime kiln. Only by updating the equipment can you reduce the exhaust gas during the production process and reduce the unnecessary consumption of heat.
- 2. Strict requirements on raw materials, such as coke must be used when using combustion raw materials, because although there is only a small amount of smoke in anthracite, there is a large amount of sulfur in anthracite, which will bring a very large amount of sulfur to the air. Burden, so when choosing, we must have a careful understanding of the exhaust gas produced by various combustion materials.
- 3. After loading the material, open the material cup to burn most of the sulfur into the atmosphere, then close the material cup for carbonization.
- 4. Based on the calculation of the amount of anthracite added, ensure sufficient ventilation so that the sulfur can be fully burned in the kiln to generate sulfur dioxide, which is then washed away. However, often due to poor quality of limestone or other reasons, the kiln nodules, affects the ventilation in the kiln, blocks the kiln pipes and the sieve plate of the water washing tower, or wears the gas compressor, etc., to reduce the suction volume and make the sulfur combustion incomplete. , affecting product quality. Therefore, it is necessary to strengthen ventilation, remove nodules in time, clean pipes, fill and reduce the thickness of the material layer in the kiln, and maintain the compressor. However, it should not be too large when increasing the ventilation rate, otherwise the concentration of carbon in the kiln gas will be reduced.
In the actual production process, through reasonable production methods and means, the production status of the lime kiln can be effectively improved, and a good production environment can be created at the same time. AGICO Cement has been engaged in the production of lime kilns and environmentally friendly lime kilns for many years. If you want to know more product information, you are welcome to contact us.
How to Maintain a Lime Kiln
Lime kiln is in the process of forging limestone. In order to make the service life and work efficiency of lime kiln more efficient, we must do a good job of maintaining it in the daily operation process. AGICO Cement will introduce the maintenance method of lime kiln equipment to you.
- 1. If you want to maintain the kiln equipment well, you need to have a detailed understanding of the various parts of the lime kiln. At the same time, it is also necessary to pay attention to regular inspections of all parts that are easy to loose during use.
- 2. For a newly used kiln or a kiln that has not been used for a period of time, it is necessary to have a detailed understanding before starting the furnace, followed by a detailed inspection of the various parts of the kiln before use. A trial run is also required before operation to ensure the normal operating efficiency of the kiln.
- 3. The maintenance of the kiln needs to be clearly recorded, so that it is convenient for the later maintenance staff to take over and understand the various conditions of the lime kiln more conveniently.
- 4. When using the kiln, all kinds of raw materials need to be classified to ensure that the raw materials used do not have much impact on the kiln.
- 5. When maintaining the kiln, it is necessary to choose a suitable type of lubricating oil, and clearly mark the parts with different needs.
- 6. When using the kiln, it is necessary to carefully observe the quality of raw materials and fuel to ensure that the quality of raw materials and fuel is stable. At the same time, you also need to pay attention to the operation of the kiln when using it. If you find any problems, you need to report and solve them in time.
In the process of using lime kiln, we should not only pay attention to safety issues, but also pay attention to correct operation, not only can work with high efficiency, but also can avoid failures.
