Electric flat door

Abstract

The invention relates to the field of garbage disposal devices, and relates to a garbage unloading door, in particular to a flat cover flip door. The flat cover flip door comprises perpendicular guide rails fixedly installed on a wall and horizontal guide rails arranged at the bottom of the wall, a lifting motor is fixed to the top of the wall, the output shaft of the lifting motor is connected with a lifting chain through gears, the two ends of the lifting chain are connected with a balancing weight and a door body respectively, the balancing weight is placed in a balancing weight guide rail, the balancing weight guide rail is fixed to the wall, perpendicular rolling wheels and horizontal rolling wheels are fixed to the door body, the perpendicular rolling wheels are placed in guide rail grooves of the perpendicular guide rails, and the horizontal rolling wheels are placed on the horizontal guide rails; a chain breaking protector is further fixed to the top of the wall, and the lower end of the chain breaking protector is connected with the end, connected with the lifting chain, of the door body. When the flat cover door is in use, the flat cover door can be automaticlly opened and closed effectively.

Description

technical field [0001] The invention relates to the field of garbage treatment equipment, and relates to garbage incineration treatment, in particular to a sealed door for centralized garbage collection pits Background technique [0002] Municipal solid waste has become one of the major pollution sources in modern cities. In order to realize the concept of making life better in the city, it is urgent to improve the processing capacity and efficiency of municipal solid waste. In order to facilitate the centralized and efficient treatment of garbage, some garbage incineration treatment plants are usually built in reasonable locations in each city. Toxic gas escapes, and the airtight door is set up. [0003] At present, the doors of common garbage pits are mostly double doors and lift-type wide doors. Because the door body and the ground cannot be completely sealed, the driving mechanism is prone to failure, and the garbage truck is easy to collide with the door body when dump...

AI Technical Summary

Problems solved by technology

[0003] At present, the doors of common garbage pits are mostly double doors and lift-type wide doors. Because the door body and the ground cannot be completely sealed, the driving mechanism is prone to failure, and the garbage truck is easy to collide with the door body when dumping, causing the door Body deformation can not be opened and closed normally, so the pungent and harmful smell in the garbage pit is easy to escape. If a garbage door can be designed, its driving mechanism is reasonable, the failure rate of the door during use is low, and the sealing effect is good. The structural design of the garbage truck is reasonable so that the garbage truck does not collide with the door when dumping garbage, which can effectively avoid the above problems

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