Temperature-reduction and dehumidification control device

Abstract

The invention discloses a temperature-reduction and dehumidification control device, which comprises a refrigerating plant, a fan drawer cabinet, an air inlet device, an air filter device, an exhaust fan and an exhaust path, wherein two ends of the exhaust path are respectively provided with a refrigeration vent and a refrigeration air outlet; the inner wall of the fan drawer cabinet is provided with an inner-wall vent; the refrigerating plant is arranged on one side of the fan drawer cabinet; one end of the refrigerating plant is communicated with the exhaust path via the inner-wall vent and the refrigeration air outlet; and the other end of the refrigerating plant is communicated with the exhaust path via the refrigeration vent. The temperature-reduction and dehumidification control device performs the action of refrigerating while purifying air; each drawer cabinet is independently filled with medicament for purifying the air, which is convenient to replace the medicament; according to the temperature-reduction and dehumidification control device, air purification and air refrigeration can be conveniently and simply switched; and the temperature-reduction and dehumidification control device is safe and reliable.

Description

technical field [0001] The invention belongs to the field of environmental treatment, and more specifically relates to a cooling and dehumidification control device, which is suitable for exhaust gas treatment and comprehensive control of cooling and dehumidification in a coal mine underground rescue cabin. Background technique [0002] At present, mine safety has attracted more and more people's attention. When mine accidents inevitably occur, a kind of equipment that can take refuge and save lives is especially needed. According to the surveys of mine accidents in various countries in the world, the miners who were injured instantly at the scene of fires, explosions and other accidents accounted for only a small part of the total number of accident casualties. High-concentration toxic and harmful gas scene, resulting in suffocation or poisoning death. The mine movable emergency rescue cabin is mainly to provide a confined space, so that people in distress and refuge under...

AI Technical Summary

Problems solved by technology

At present, there is no complete technology related to exhaust gas treatment and cooling and dehumidification devices in the rescue cabin. The various treatment systems currently introduced are not perfect enough to solve the exhaust gas treatment and cooling and dehumidification of the closed environment in the cabin, and cannot purify the air at the same time. It plays the role of refrigeration; and cannot effectively filter the exhaust gas

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