Lime shaft kiln has wide application and low investment
In lime production equipment, lime shaft kiln has become an ideal choice for small and medium-sized enterprises and regional production due to its dual advantages of wide application range and low investment cost, demonstrating strong practical value in multiple fields.
From the perspective of application breadth, lime kiln has strong adaptability and can meet the production needs of different industries. In the field of building materials, the lime produced can be used for cement manufacturing and wall material setting; In the metallurgical industry, it can be used as a desulfurizer for steelmaking to improve the quality of steel; In the field of chemical engineering, it is the core raw material for preparing products such as calcium carbonate and calcium hydroxide; In addition, it can also be used for environmental desulfurization, soil improvement and other scenarios. Whether it is urban infrastructure projects or small-scale rural processing workshops, they can be flexibly configured according to production demand without complex adaptation, and are suitable for industrial production and livelihood applications.
In terms of investment cost, the lime kiln has significant advantages. Its structure is simple, mainly composed of kiln body, distributor, and ash discharge device, without large precision components, and the equipment procurement cost is only 1/3-1/2 of that of rotary kiln; Short construction period, installation and commissioning can be completed in 2-4 months, reducing the time cost of initial investment; At the same time, it has a small footprint and low requirements for factory buildings, which can save on land leasing and infrastructure costs. Taking a shaft kiln with an annual output of 30000 tons as an example, the full set of investment is usually controlled at 800000 to 1.2 million yuan, and after production, it has low energy consumption, simple operation and maintenance, and significantly lower labor costs than automated production lines, effectively reducing the entrepreneurial threshold and operational pressure of enterprises, and becoming the preferred equipment for many investors to enter the lime industry.
