Novel air returning system for plant

• Main Authors: CHEN XUEHUI, SUN XIHE
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2013
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a novel air returning system for a plant. The novel air returning system comprises an air-force pipeline, wherein the air-force pipeline comprises a large-diameter end, a bent tube end and an air opening section which is communicated with the air-force pipeline; the air returning system further comprises a dust filter and an exhaust fan, wherein the dust filter is arranged at the large-diameter end; and the exhaust fan is arranged at the air opening section. The novel air returning system disclosed by the utility model has the beneficial effects that the novel air returning system is designed to realize good temperature and humidity control for the plant; the dust filter, the draught fan and the pipeline are used in the air returning system, so that the hot air filtered by the dust filter can be exhausted to the workshop for increasing the temperature of the workshop, and also can be exhausted outdoors, thereby effectively reducing the cost of workshop temperature control and achie