Garbage compression equipment automatic door closing control method and control system

Abstract

The invention discloses an automatic door closing control method and control system of garbage compression equipment, which judges whether the garbage in the compression box is full according to the feedback pressure of the push head, and issues a door closing instruction when the box is full; according to the door closing instruction control The gate is lowered, and during the descent, the garbage that is higher than the entrance of the compression box is pressed down; the gate is controlled to move up to the preset stroke, and at the same time, the pusher is controlled to push out, so that the pusher pushes the higher than The garbage at the entrance of the compression box is pushed into the compression box; finally, the push head is kept in the push-out state, the gate is controlled to drop to a position in contact with the push head, and the gate is controlled to be in contact with the push head. The head end faces are aligned and matched with the elastic abutment until the gate is completely closed; thereby solving the problem of garbage remaining on the back door of the compression box after the closing process is completed, and improving the compaction density of the garbage.

Description

technical field [0001] The invention relates to the technical field of garbage recovery, in particular to a control method for automatic door closing of garbage compression equipment and a system applying the method. Background technique [0002] With the development of science and technology, the living standard of human beings is getting faster and faster, and the quality is getting higher and higher. Today, with the increasing prosperity of commodities, human consumption is also increasing, and the world of garbage has also come. How to deal with these garbage that is no longer needed by human beings has become a big problem. There are many types of garbage, and the number is constantly increasing, which has seriously affected the ecological system of the earth, and the disposal of garbage is also imminent. [0003] At present, many garbage treatment centers use garbage compression equipment to compress the garbage and then transport it to the garbage treatment plant fo...

AI Technical Summary

Problems solved by technology

[0004] Using the existing gate closing method on the market, when closing the door, the push head retreats to the preset distance, and then drives the gate down to close the entrance of the compression box; on the one hand, during the process of pushing back, the compressed garbage in the compression box is easy Re-expansion causes the garbage to be unable to be compacted, and the compaction density is low; on the other hand, because the gate is closed after the pusher moves back, part of the garbage remains in the gap between the gate and the guide rail of the back door of the compression box. During transportation, these Garbage exposed on the back door of the compression box is easy to fall to the road, affecting the appearance of the city

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