Dry material bulk machine

Abstract

The invention provides a dry material bulk machine which comprises a telescopic device, a winding device, a control system and a dedusting system. The telescopic device comprises a bulk head, a telescopic joint and a steel wire rope. The dry material bulk machine is characterized in that a negative pressure detection device and a light projection module are arranged on the bulk head and both can feed back data to the control system; and the control system controls the loading state and the stopped state according to feedback data. According to the dry material bulk machine, the pressure state and the discharging condition of a discharging position are fed back to the control module, automatic recognition and disposition of unsmooth discharging, or material overflowing, exhaust fan faults and other problems are achieved, and the situation that a level indicator gives out an alarm signal by mistake, and thus, misjudgment and mistaken response of the dry material bulk machine are caused can be effectively avoided.

Description

technical field [0001] The invention relates to a dry material bulk packing machine. Background technique [0002] Dry material bulk loader is a common equipment in industry, which is mainly suitable for loading or loading non-corrosive powder and granular materials in industries such as electric power, building materials, metallurgy, coal and chemical industry. In thermal power plants, it is mainly used for loading vehicles and ships under the ash hopper or ash storage. Generally, the dry material bulk loader can be interlocked with the feeding facilities under the material warehouse, and the automation of the loading and unloading process is realized through the control of the control system. It has high loading efficiency, good sealing performance and no dust pollution. It is an ideal equipment for loading bulk powder materials into trucks and ships. However, the current large-scale use of dry material bulk machines often encounter problems of poor discharge or overflo...

AI Technical Summary

Problems solved by technology

However, the current large-scale use of dry material bulk machines often encounter problems of poor discharge or overflow during use, resulting in low work efficiency, poor operator experience, and even safety accidents. The present invention attempts to Solve the problem of automatic identification and processing of this kind of poor nesting, and at the same time improve the operator's experience, improve work efficiency and safety and reliability

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