Automatic intermittent cleaning type filter of heating ventilation air conditioner

Abstract

The invention discloses an automatic intermittent cleaning type filter of a heating ventilation air conditioner, the automatic intermittent cleaning type filter comprises an air inlet device; a filtering device is arranged in the air inlet device; by a drive device, the automatic intermittent cleaning type filter can utilize the kinetic energy of airflow; a force storage device is matched with a transmission device to realize kinetic energy storage; by a filter device, the filter can monitor the air resistance in real time and can make corresponding action changes according to the change of the air resistance; the air inlet device, the filtering device, a limiting device, the transmission device and a clamping device are matched, so that the kinetic energy stored by the force storage device can be continuously transmitted to a cleaning device to rotate the cleaning device, the filtering device is subjected to ash removal treatment through the cleaning device, the purpose of automatic ash removal is achieved, the ash removal speed is high, time and labor are saved, manual operation is not needed, the maintenance cost is low, and the practicability of the filter is improved.

Description

Technical field [0001] The invention relates to the field of automatic intermittent cleaning filters for HVAC, and more specifically, to an automatic intermittent cleaning filter for HVAC. Background technique [0002] HVAC is an air conditioner with heating, ventilation and air conditioning functions. Heating is also known as heating. It ensures that the indoor temperature is continuously higher than the outside environment according to people's requirements. It is a process of ventilation, sending air into or out of the room, and using outdoor air. To replace indoor air, it is usually divided into natural ventilation and mechanical ventilation. Air conditioning is abbreviated as air conditioning, which is used to adjust the temperature, humidity, cleanliness and air flow speed in the room or space, and to provide an environment with a sufficient amount of fresh air In the control system, the three main functions of HVAC, heating, ventilation and air conditioning are interrelate...

AI Technical Summary

Problems solved by technology

[0003] HVAC filters are mainly used for special air conditioners in computer rooms, pre-filtration of ventilation systems, return air filtration in clean air-conditioning clean rooms, pre-filtration of high-efficiency filtration, and pre-filtration of air compressors. However, HVAC filters are used for a long time Afterwards, a large amount of dust will accumulate on the surface of the filter and block the mesh on it, resulting in an increase in air resistance and a decrease in air flow rate. It is necessary to manually clean the dust on the filter, which is slow, time-consuming and laborious. The maintenance cost is high, so it is urgent to design an automatic intermittent cleaning filter for HVAC

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