Automatic material height detection device used in transportation process and method

Abstract

The invention discloses an automatic material height detection device used in the transportation process and a method. The detection device comprises gate systems, infrared opposite ejection switch groups, control boxes and outdoor display lamps, wherein the gate systems are arranged at the entrance and the exit of a raw material stack yard and constructed in a manner of one entrance and one exit;the infrared opposite ejection switch groups are arranged on two sides of an entrance channel of one gate system and used for detecting the heights of materials loaded by vehicle cargo tanks; the control boxes are respectively and electrically connected with the gate systems and the infrared opposite ejection switch groups and used for receiving connection point signals of the infrared opposite ejection switch groups, and used for transmitting alarm signals after the connection point signals are compared with preset values; the outdoor display lamps are electrically connected with the controlboxes and used for receiving signals to display states of the materials of the vehicle cargo tanks. The problems that transportation vehicles run without cargos or with insufficient cargos, the cargos are not completely unloaded and effective monitoring is not available when raw materials are transported with vehicles in the sylvite production process, can be effectively solved, and the safety production management level can be increased.

Description

technical field [0001] The invention relates to the detection of the height of raw materials in the potassium salt transportation process, and more precisely relates to an automatic detection device and method for the height of raw materials loaded on transport vehicles in the potassium salt production process. Background technique [0002] In the production process of potassium salt, the raw salt obtained from the natural evaporation process in the sun-dried salt pond of the salt field has to be transported to the raw material yard of the potassium salt production workshop by car. The transportation distance of the car is long, the road conditions are poor, and the vehicle is bumpy during the transportation process, so it is transported to the production workshop The amount of raw materials unloaded after the raw material storage yard cannot be accurately measured, and the transportation vehicles belong to different contractors, and the specifications and models of the conta...

AI Technical Summary

Problems solved by technology

[0002] In the production process of potassium salt, the raw salt obtained from the natural evaporation process in the sun-dried salt pond of the salt field has to be transported to the raw material yard of the potassium salt production workshop by car. The transportation distance of the car is long, the road conditions are poor, and the vehicle is bumpy during the transportation process, so it is transported to the production workshop The amount of raw materials unloaded after the raw material storage yard cannot be accurately measured, and the transportation vehicles belong to different contractors, and the specifications and models of the containers of the transportation vehicles are also inconsistent

In the past, the method used was the operation management method of manual billing. The truck driver manually billed the bill at the loading place in Yantian, and manually checked the ticket at the unloading place of the production workshop. The poor natural conditions in the Salt Lake area made the labor intensity of the billing workers and drivers high. Too many post personnel are used, the supervision basis is incomplete, and there are management loopholes. In the actual production process, there are disputes over the settlement of raw material freight between the production workshop and the transportation contractor and the Yantian production workshop, causing the production company to pay extra for raw material transportation. The large quantity brings inconvenience to the cost control and management of the entire production line, which limits the improvement of the accurate accounting level of the overall production cost of the enterprise

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