Automatic and manual integrated three-direction stock bin rapping apparatus

Abstract

The invention discloses an automatic and manual integrated three-direction stock bin rapping apparatus. The automatic and manual integrated three-direction stock bin rapping apparatus comprises a stock bin rapping system (figure 1) and a control loop (figure 3); the stock bin rapping system (figure 1) is characterized in that a material falls in a coal feeder (1) through a stock bin (2), a vibration fin (3) is fixed to a connecting rod (4), a low-frequency rapping motor (6) drives the connecting rod (4) to achieve low-frequency vertical rapping, a low-frequency rotating motor (5) is subjectedto deceleration through a speed reducer (7) and achieves slow rotation in the horizontal direction, the low-frequency rapping motor (6) and the connecting rod (4) are fixed to a large gear in the speed reducer (7) to achieve on-time slow rotation, a stock bin end cover (7) and the stock bin (2) are in buckled connection, and a vibration fin side view (9) and a vibration fin front view (10) are included in the system. The control loop (figure 3) comprises a local control cabinet (2), a signal line (6) which can transmit a device control signal to a computer monitoring system, a local / remote switching button (8) which is connected with the computer monitoring system to achieve local / remote and manual / automatic switching, a low-frequency rotating motor operation-input signal indication lamp (5), a low-frequency rotating motor break-down signal indication lamp (4), a starting / stopping button (7), a low-frequency rapping motor operation-input signal indication lamp (1), and a low-frequencyrapping motor break-down signal indication lamp (3).

Description

technical field [0001] The invention relates to the technical fields of coal-fired power generation, cement manufacturing, chemical production, powder manufacturing, etc., and in particular relates to a manual-automatic three-way bin rapping device. Background technique [0002] The patented technology of the invention is mainly applied to coal-fired power generating units, but is not limited to this field, and has general applicability to related technical fields such as cement manufacturing, chemical industry, powder manufacturing and other industries. For the convenience of presentation, the thermal power generation industry is taken as an example in the following description. [0003] During the operation of the equipment, due to the constraints of the structure of the silo and the physical properties of the raw materials, the problem of raw material blockage often occurs. According to statistics, accidents such as coal blockage during the operation of thermal power uni...

AI Technical Summary

Problems solved by technology

This patent can reduce the labor intensity of beating personnel to a certain extent, but the structure is simple, the cleaning effect is not obvious, automatic control cannot be realized, and the market potential is not large

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