Hot air curtain assisted evaporation system

Abstract

The invention relates to the technical field of auxiliary production equipment for the water supply department, in particular to a hot air curtain assisted evaporation system, comprising a hot air curtain unit, a temperature control system, a neutralizing device and a chlorination system; the neutralizing device is provided with a chlorine probe and a control system, an air outlet of the hot air curtain machine is provided with a master pipeline provided with a plurality of auxiliary pipeline groups, the auxiliary pipelines are as many as chlorine cylinders arranged in the chlorination system, each auxiliary pipeline is arranged on one side of the corresponding chlorine cylinder, each auxiliary pipeline is provided with an exhaust port facing a bottle body of the chlorine bottle; the temperature control system and a control system of a neutralizing device are electrically connected to a hot air fan. The ambient temperature of a chlorination system is detected via the temperature control system, working condition of the hot air curtain machine is controlled in real time, sufficient temperature compensation is provided for gasifying liquid chlorine, and normal running of the chlorination system is ensured.

Description

technical field [0001] The invention relates to the technical field of auxiliary production equipment in the water supply department, in particular to a hot air curtain auxiliary evaporation system. Background technique [0002] Chlorine plays the most important role of disinfection and sterilization in the production of urban drinking water in water plants. Due to the uninterrupted nature of water supply, chlorine addition must be continuous and stable, so chlorine cannot be stopped without special circumstances. The chlorine bottle in the chlorination system usually adopts the form of natural vaporization of liquid chlorine. The heat energy in the external environment is transmitted to the inside of the chlorine bottle through the outer wall of the chlorine bottle, and the liquid chlorine inside the chlorine bottle will evaporate naturally. However, the current natural evaporation method used by chlorine bottles is too dependent on the external ambient temperature, and the...

AI Technical Summary

Problems solved by technology

However, the current natural evaporation method used by chlorine bottles is too dependent on the external ambient temperature, and there are deficiencies. It relies on air temperature to naturally evaporate the liquid chlorine in the chlorine bottle. The vaporization amount of liquid chlorine changes with the ambient temperature. The higher the temperature, the greater the vaporization amount Larger, the lower the temperature, the smaller the amount of vaporization, or even can not be vaporized; in winter, there is a common problem of unstable vaporization, which affects the effect of dosing

In response to the above problems, some water plants have adopted some temporary countermeasures such as electric furnace baking and direct heating of chlorine bottles to speed up the vaporization of liquid chlorine, but there are still problems such as the danger of explosion of chlorine bottles caused by overheating

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