Device for producing high-quality building materials

Abstract

The invention discloses a device for producing high-quality building materials. The device comprises a mounting base, a riding wheel assembly fixedly mounted on the mounting base and a rotary kiln body located on the mounting base; and the rotary kiln body comprises a kiln head provided with a child wedge block, a feeding mechanism arranged on the kiln head, a wheel belt fixedly connected to the surface of the rotary kiln body, a splicing buckle located on the rear side of the wheel belt, a hydraulic rod used for driving the splicing buckle, a kiln tail provided with a mother wedge block, a sealing assembly arranged at the end part of the kiln tail, and a driving mechanism used for driving the rotary kiln body. According to the device, splicing and fixing of a rotary cement kiln are achieved through the child wedge block, the mother wedge block and the splicing buckle at the kiln opening and the kiln tail, torque can be well transmitted, and meanwhile dismounting, repairing and maintaining are more convenient; a horizontal feeding mechanism is arranged, so that under the condition that the device has no preset inclination angle, normal operation of calcination can be guaranteed, and effective feeding work can also be carried out; and therefore, the problem that the rotary cement kiln must be obliquely mounted for a long time is solved.

Description

technical field [0001] The invention belongs to the technical field of cement processing, and in particular relates to a device for producing high-quality building materials. Background technique [0002] Cement rotary kiln is one of the most important equipment in the process of changing from raw material to clinker in cement processing. The existing cement rotary kiln is generally relatively large in size. , the entire device is installed at an angle of 1-3°, and relies on gravity to complete the feeding work, but such a cement rotary kiln has already had major disadvantages. First, it is difficult to install such a large-scale equipment at an angle, due to the uneven force on the entire device Second, due to the high temperature, the refractory bricks lining the kiln are often burned through and need to be replaced, but the replacement position is random, and the integrally welded kiln body is not easy to replace, requiring the entire device to be shut down Enter a longe...

AI Technical Summary

Problems solved by technology

[0002] Cement rotary kiln is one of the most important equipment in the process of changing raw material into clinker in cement processing. The existing cement rotary kiln is generally relatively large in size. , the entire device is installed at an angle of 1-3°, and relies on gravity to complete the feeding work, but such a cement rotary kiln has already had major disadvantages. First, it is difficult to install such a large-scale equipment at an angle, due to the uneven force on the entire device Second, due to the high temperature, the refractory brick lining the kiln is often burned through and needs to be replaced, but the replacement position is random, and the kiln body formed by integral welding is not easy to replace, and the entire device needs to be shut down Enter a longer kiln body for replacement; third, relying on gravity feeding often makes the distribution of raw materials in the kiln body uneven, adding unnecessary load to the kiln body, and raw materials are heated unevenly throughout the process, resulting in poor product quality

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