A mechanical ventilation cooling tower

Abstract

The invention discloses a mechanical ventilation cooling tower, which comprises a gas pipeline, the top of the gas pipeline is connected with a dehumidification device, and one end of the gas pipeline is provided with a flow diversion device, which is used to transport the gas pipeline The diverted gas is pumped to different areas of use through an external air pump. The dehumidification device is used to remove the water vapor in the gas to prevent the gas from being mixed with too much water during cooling. The dehumidification device includes a drying tube. The drying The pipe and the gas pipeline communicate with each other. A motor is installed on the top of the drying pipe, and the output shaft of the motor is connected to a transportation shaft. An air-powder mixing assembly is arranged outside the transportation shaft. A hollow support is provided, and an air inlet is evenly opened on the outside of the hollow support, and a desiccant storage tank is installed on one side of the hollow support. The present invention has the characteristics of avoiding excessive water vapor and allowing flow diversion.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a mechanical ventilation cooling tower. Background technique [0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the water temperature; its cooling is a device that uses water and air to exchange heat and cold to generate steam, and the steam volatilizes to take away heat . [0003] Existing mechanical ventilation cooling towers tend to mix more water vapor when water and air are exchanged. Usually, the gas is passed through the desiccant filter for dehumidification. However, since the position of the desiccant is fixed, the desiccant and water that contact the air first After the combination, it will hinder the filtering effect of the upper desiccant, resulting in a waste of desiccant use, and at the same time damage the filtering effect; at the same time, for gas processi...

AI Technical Summary

Problems solved by technology

[0003] Existing mechanical ventilation cooling towers tend to mix more water vapor when water and air are exchanged. Usually, the gas is passed through the desiccant filter for dehumidification. However, since the position of the desiccant is fixed, the desiccant and water that contact the air first After the combination, it will hinder the filtering effect of the upper desiccant, resulting in a waste of desiccant use, and at the same time damage the filtering effect; at the same time, for gas processing occasions, different air processing units have different processing capabilities, some processing units have heavy loads, and some processing units The load is light, and the existing mechanical cooling tower has only a single transportation function

Images