Ash cleaning device for air outlet of central air-conditioner

Abstract

The invention discloses an ash cleaning device for an air outlet of a central air-conditioner. The ash cleaning device comprises a shell, wherein the left side of the shell is rotatably connected to aplurality of fixed rotary shafts; the fixed rotary shafts are of tubular structures; the external ends of the fixed rotary shafts are made from elastic materials; a plurality of bristles are fixedlyconnected to the external ends of the fixed rotary shafts; transmission gears are fixedly connected to the middle parts of the inner sides of the fixed rotary shafts; the transmission gears are engaged with one another; the internal end of the bottommost fixed rotary shaft is fixedly connected to a driven gear; a motor seat is fixedly connected to the bottom of the shell; a motor is fixedly connected above the motor seat; the output end of the motor is fixedly connected to a driving gear; and the driving gear is engaged with the driven gear. Compared with the prior art, the ash cleaning devicedisclosed by the invention is simple in structure and convenient to use, can clean ash at the air outlet of the air conditioner more thoroughly and effectively, and meanwhile directly recovers cleaned ash to prevent the ash which is raised from being inhaled by ash cleaning staff so as to purity the indoor environment, so that the ash cleaning device is worth being popularized.

Description

technical field [0001] The invention relates to the field of central air conditioners, in particular to a dust cleaning device for air outlets of central air conditioners. Background technique [0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the cooling load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the heat load of the indoor environment. [0003] The refrigeration system is a crucial part of the central air-conditioning system, and its type, operation mode, and structural form directly affect the economy, efficiency, and rationality of the central air-conditioning system in operation. [0004] Refrigeration technology for air conditioners belongs to the scope of general refr...

AI Technical Summary

Problems solved by technology

[0005] The air outlet of the central air conditioner is easy to accumulate dust. If it is not cleaned for a long time, more dust will be blown out when it is turned on, which will affect the indoor environment.

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