A real-time monitoring device and monitoring method for cement silo materials

Abstract

The invention provides a monitoring device. The monitoring device comprises a cement bin support, a cement bin arranged on the cement bin support, a material conveying belt and a third motor, whereinthe material conveying belt is arranged at a discharging opening in the bottom of the cement bin, and the third motor is connected with and drives the material conveying belt to move. The device further comprises a force-bearing galvanized steel ring, a pressure induction area, a pressure sensor and a monitoring system, wherein the monitoring system comprises a data acquisition module, a data processing module, a data display module, a communication module, a calling module, an alarm module and a main control module. The monitoring device and method are convenient and efficient to use, high incontrol degree and high in real-time performance, the quantity of remaining materials and change trend in the cement bin can be reflected and controlled in real time, and the situation that a concrete mixture stays in the bin for a long time and primarily solidifies is effectively prevented. Meanwhile, whether the cement bin moves or not is monitored in real time, the overall safety is greatly improved, the cost is low, stability and reliability are achieved, and the device can be applicable to environmental climate of all regions in China.

Description

technical field [0001] The invention relates to the technical field of pressure sensing, and more specifically relates to a real-time monitoring device and monitoring method for cement silo materials. Background technique [0002] my country is in a critical period of economic development and transformation. The scale of infrastructure construction is huge, and the balanced development of various industries in society cannot be separated from the vigorous development of various infrastructure fields. Concrete is an indispensable and important part of the implementation of various projects at this stage. Realizing the three goals of high efficiency, environmental protection, and high quality in the concrete production process is crucial to optimizing the quality control, progress control, and comprehensive benefits of each project. The existing concrete production process adopts modern concrete mixing systems on a large scale. However, in the implementation of many small proj...

AI Technical Summary

Problems solved by technology

Cement silos are generally used in bulk cement storage in concrete mixing plants. Bulk cement silos are closed tanks for storing bulk materials. They are suitable for storing various bulk materials such as grain, cement, fly ash, etc. The manufacture is simple, and the operator cannot accurately know the material balance in the silo. It is necessary for the staff to climb up the cement silo and use tools to knock the outer wall of the cement silo, and determine the material balance by listening to the sound. This method is used for on-site construction. pose a great security risk

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