Double bore lime kiln is an advanced lime production equipment, in order to ensure its normal operation, it needs regular operation and maintenance. The following are the main points of operation and maintenance of double-bore lime kiln: Equipment inspection: Check the double-bore lime kiln regularly, including the appearance of the kiln body, whether the kiln shell has cracks, deformation, wear and other conditions, and whether the equipment connection parts are tight...
The success of the first set of cement rotary kiln oxygen-rich combustion technology transformation project in Shandong Juzhou Cement 5000t/d clinker production line, CAI Hui has a deeper understanding of how oxygen-rich combustion technology can better serve the energy saving and consumption reduction of the cement industry. “ We recognized before the project began that oxygen-rich combustion occurs in cement
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Kiln seal test is also called kiln pressure test. During normal production, the kiln calcination is operated under positive pressure, and the kiln pressure is below 35kPa, so the kiln reversing valve is the most important. The kiln sealing pressure test is often used to compare the sealing performance before and after the new kiln is completed and put into operation, and the sealing equipment such as the reversing valve is overseen and replaced. The test sequence is as follows: (1) Before the new kiln is completed and put into operation....
A PFR lime kiln (parallel flow regenerative double-bore lime kiln) consists of two vertical kiln cylinders and a cross-connecting channel. The two kilns work alternately. While one kiln barrel calcines the product, the other preheats the limestone raw material. The lime is calcined by parallel flow in the combustion cylinder. The high-temperature gas then passes through the cross channel to the non-combustion cylinder and counterflows in the upper area of the kiln cylinder.
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The lime kiln project in Yining region of Xinjiang, which Shanghai Mai Kiln participated in and supplied, began to resume work on schedule after the festival...
