Suspension-type electronic belt scale capable of detecting tare weight in real time

Abstract

The invention relates to a suspension-type electronic belt scale capable of detecting the tare weight in real time, which is characterized by mainly comprising a belt conveyor, suspension-type single-support roller weighing supports, an online real-time tare weight detector, a plurality of weighing sensors, a belt speed detector, a signal transmitter and a signal processor, wherein the single-support roller weighing supports are suspended by being directly supported by the weighing sensors; two or more than two suspension-type single-support roller weighing supports form a suspension-type weighing platform which is placed inside the belt conveyor; the online real-time tare weight detector is connected with the weighing sensors which are connected with the signal transmitter; the signal transmitter is connected with the signal processor; and the belt speed detector contacts a belt of the belt conveyor and is connected with the signal processor. The suspension-type electronic belt scale eliminates the speed detection deviation caused by various intermediate conversion links, can precisely detect the tare weight in real time at any moment, has a simple, concise and compact structure and high measuring accuracy, and is convenient to assemble and maintain.

Description

Technical field: [0001] The invention relates to the technical field of dynamic weighing equipment, in particular to a suspended electronic belt scale capable of real-time detection of tare weight. Background technique [0002] Electronic belt scale is a kind of dynamic measurement and control equipment for bulk materials widely used in tobacco, metallurgy, chemical industry and other industries. For a long time, the stability of measurement has not been fundamentally solved. The main factors affecting the measurement accuracy of electronic belt scale come from Due to the change of belt tension, the deformation of the scale frame and the accumulation of dust, the influence of these main factors is finally reflected in the change of the tare value. According to the structure of the scale frame, the electronic belt scale can be divided into single lever, double lever, cantilever type, suspension type and other types. From the perspective of theoretical analysis and actual use...

AI Technical Summary

Problems solved by technology

Through the realization of the above measures, the common problem of poor stability of the current belt scale can be solved, and a solution can be provided for the stable and accurate measurement of the electronic belt scale

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