Real-time pressure detection supporting device for slag treatment roller

Abstract

The invention relates to a real-time pressure detection supporting device for a slag treatment roller. The device comprises a force-measuring front riding wheel device, a force-measuring rear riding wheel device, a force-measuring thrust wheel device and a weight transmitter, wherein the wheel shafts of the force-measuring front riding wheel device, the force-measuring rear riding wheel device andthe force-measuring thrust wheel device all adopt shaft pin type sensors, and the shaft pin type sensors are electrically connected with the weight transmitter. According to the invention, online detection and diagnosis of the supporting device of the slag treatment roller are realized, the installation, operation and health states of the roller are judged, optimization and adjustment of equipment are facilitated, and accurate maintenance and predictive maintenance of the equipment state are realized.

Description

technical field [0001] The invention relates to the technical field of slag treatment by a drum method, in particular to a real-time pressure detection support device for a slag processing drum. Background technique [0002] The existing slag treatment drum supporting device is composed of a traditional front supporting roller device, a rear supporting roller device and a thrust wheel device, wherein the front supporting roller device and the rear supporting roller device are both composed of a pair of supporting rollers and a large base , each pair of supporting rollers respectively supports the corresponding support ring, which not only allows the drum body to rotate, but also transmits load to the foundation. The thrust wheel device consists of two independent thrust wheel sets and their bases. The thrust wheel sets are supported on the rear support ring to limit or control the axial movement of the drum body. [0003] When installing the traditional roller support devic...

AI Technical Summary

Problems solved by technology

[0003] When installing the traditional roller support device, the machined wheel set reference block is used to measure and position first, and then the roller body is installed on the support device. Due to the heavy cylinder body, the support device has a certain deformation, which will cause the cylinder body The axis is not parallel to the axis of the wheel train of the supporting device. Generally, the state of the cylinder axis of the drum is judged by the lead pressing method. This method is difficult to analyze and adjust. Therefore, manual inspection can only be relied on during production and operation. During slag, there are occasional slag splashes between the support wheel and the support ring, and abnormal conditions such as long-term unilateral force on the thrust wheel, resulting in accelerated wear of the support wheel shell, thrust wheel shell and support ring, and even impact fracture of the axle

The formation and development process of wheel shaft fatigue cracks cannot be observed during production. Once wheel shaft fatigue fracture occurs, it will cause huge production losses and cause serious damage

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