Convenient dust removal device for air pipe of central air conditioner

Abstract

The invention discloses a convenient dust removal device for an air pipe of a central air conditioner, and relates to the technical field of related air conditioners. The invention comprises a box body, a motor is fixedly arranged on one side of the inner wall of the box body, an output shaft of the motor is fixedly connected with a rotating shaft, sleeves are movably arranged at the top and the bottom of the surface of the rotating shaft, limiting blocks are fixedly arranged at the ends of the sleeves, and limiting rods are movably arranged in grooves in the inner walls of the sides of the limiting blocks. Fixing columns are fixedly arranged on the surfaces of the limiting rods, adjusting frames are movably arranged on the surfaces of the fixing columns, springs are fixedly arranged in the sleeves, telescopic rods are fixedly arranged at the ends of the springs, and vibration cylinders are fixedly arranged at the ends of the telescopic rods. By arranging the limiting blocks and the limiting rods, a user can conveniently and rapidly disassemble the sleeves, the occupied storage space can be reduced by disassembling an external structure, the user can conveniently carry the device, and therefore the portability is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a convenient dust removal device for a central air conditioner air duct. Background technique [0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from traditional refrigerant-type air conditioners, such as single units. VRV centrally processes air to meet comfort requirements, and adopts liquid vaporization refrigeration. The principle is to provide the required cooling capacity for the air-conditioning system to offset the heat load of the indoor environment, and the heating system to provide the required heat for the air-conditioning system to offset the cooling and heating load of the indoor environment. Too much dust and dust will increase the ventilation resistance, increase the power consumption of the air conditioner, and greatly increase the operating cos...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a convenient dust removal device for air ducts of central air-conditioning, which has the advantages of high portability, convenient installation and disassembly, combination of brush cleaning and drying, and purification of cleaning water, so as to solve the problem of low convenience, installation Problems related to inconvenient disassembly, dust on the surface of the brush affecting use, and waste of cleaning water

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