Automatic opening and closing dust remover hopper

Abstract

The invention discloses an automatic opening and closing dust remover hopper. The automatic opening and closing dust remover hopper is characterized in that a swing door which is matched with a discharge outlet is arranged in the discharge outlet of a hopper, rotary shafts of the swing door are arranged on two sides of a swing door body, are adjacent to an end of the swing door body and are rotationally fixed onto the side walls of the discharge outlet by the aid of bearings, one end of a connecting rod is connected with the rotary shaft on a side of the swing door body, and a balance weight is arranged on the connecting rod; a strip-shaped upper sealing barrier is fixed onto the side wall, which is opposite to a rotary end of the swing door, of the discharge outlet, a strip-shaped lower sealing barrier is fixed onto the side wall of the side, where the corresponding rotary shaft of the swing door is located, of the discharge outlet, the upper sealing barrier is always positioned on the upper side of the swing door, the lower sealing barrier is always positioned on the lower side of the swing door, two ends of the swing door in closed states are squeezed with the upper sealing barrier or the lower sealing barrier at corresponding locations to keep sealed, and the upper sealing barrier can prevent the swing door from being upwardly turned over from closed locations. The automatic opening and closing dust remover hopper has the advantages that the automatic opening and closing dust remover hopper can be automatically opened and closed by the aid of gravitational torque, and accordingly trouble due to manual operation and high costs due to electric modes can be prevented.

Description

Technical field: [0001] The invention relates to the technical field of dust collector ash hoppers, in particular to a self-opening and closing dust collector ash hopper. Background technique: [0002] Dust collector dust hoppers are used in large-scale dust removal systems for enterprises, and their function is to temporarily concentrate the collected dust, and then drop the dust into the transfer container or equipment through the discharge port of the dust collector dust collector. The opening and closing of the discharge opening of the ash hopper of the existing dust collector adopts manual or electric methods. The manual method requires manual operation, and the electric method needs to be equipped with a separate motor and actuator, and the cost is relatively high. Invention content: [0003] In view of this, it is necessary to design a self-opening dust collector ash hopper that does not need to be driven by external force. [0004] A dust hopper for a self-opening...

AI Technical Summary

Problems solved by technology

The opening and closing of the discharge opening of the dust hopper of the existing dust collector adopts manual or electric methods. The manual method requires manual operation, and the electric method requires a separate motor and actuator, which is costly.

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