Electronic belt scale with cleaning function

Abstract

The invention discloses an electronic belt scale with a cleaning function, belongs to the technical field of electronic belt scales, and further achieves the function of stripping coal through collision friction. Meanwhile, a special-shaped convex rod is driven to rotate to be matched with a limiting spring during collision, so that the function of adsorbing too hard coal through without causing damage to the special-shaped convex rod is achieved, the problem that a driving motor for driving the coal transmission belt to rotate is stuck is not influenced, or the problem of slippage between thecoal transmission belt and a roller is solved, the function of collecting the coal popped up in a touching mode is achieved through a leaked material collecting side plate after rotating to the position of a special-shaped protruding rod for the second time, and further the problems of leaked material shaking and blockage prevention are solved by matching a drop-in side shaking plate with a clockwork spring assembly.

Description

technical field [0001] The invention relates to an electronic belt scale, in particular to an electronic belt scale with a cleaning function, and belongs to the technical field of electronic belt scales. Background technique [0002] Electronic belt scale refers to an automatic weighing instrument that continuously weighs bulk materials on the conveyor belt without subdividing the quality or interrupting the movement of the conveyor belt. The main classification is by carrier: weighing table carrier, conveyor type Carrier; classification by belt speed: single-speed belt scale, variable-speed belt scale. [0003] The scale frame structure of the load-bearing device of the electronic belt scale mainly includes four types: double-lever multi-roller type, single-roller type, cantilever type and suspension type. , generally 2-8 sets of rollers, with high measurement accuracy, suitable for places with large flow and high measurement accuracy requirements. The belt speed of the el...

AI Technical Summary

Problems solved by technology

[0009] In the prior art, the function of quantitative feeding is carried out by weighing coal in the conveyor belt for conveying coal, while the existing weighing electronic belt scale does not have a buffer function for the belt when weighing. Some electronic belt scales do not have a good cleaning function, causing coal slag to be stuck on the belt for a long time. First, it affects the accuracy of weighing. Second, it also leads to the waste of some coal, which cannot be recycled and reused.

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