Intelligent toxin-expelling cabinet

Abstract

The invention discloses an intelligent detoxifying cabinet which comprises a cabinet body with a certain operating space and a central control system, wherein, the front of the cabinet body is provided with a window body which can be ascended and descended; the central control system is connected with a sensor component arranged on the cabinet body or in the cabinet body, which is used for automatically monitoring and controlling the ascending and descending movements of the window body and environmental parameters in the operating space. The detoxifying cabinet adopts the central control system on a base of the existing detoxifying cabinet, thus realizing the intellectual control of the detoxifying cabinet. Particularly, the detoxifying cabinet can automatically control the environmental parameters in the cabinet body (such as temperature, face velocity, etc.), thereby guaranteeing the parameters in the cabinet body stable and safe; the window body automatically opens and closes by adopting an infra-red induction mode; when the operators leave the operating area of the detoxifying cabinet, the window body closes automatically so as to provide an energy-saving effect; besides, compared with the traditional detoxifying cabinet, the detoxifying cabinet of the invention has better safety performance and saves energy consumption.

Description

technical field [0001] The invention relates to laboratory equipment, in particular to a laboratory detoxification device with intelligent automatic control. Background technique [0002] Detoxification cabinet is an experimental equipment used to protect laboratory operators and the environment. It can prevent harmful gases generated during the experiment from causing harm to the human body or polluting the environment. It is an important equipment for modern biological and chemical laboratories. However, the traditional detoxification cabinet has no intelligent control function, so it cannot effectively control the environmental parameters (such as temperature, wind speed, etc.) in the detoxification cabinet. Once the harmful gas leaks out and is not easy to detect, it will cause harm to the human body and pollute the environment. In severe cases, safety accidents may be caused. In addition, traditional detoxification cabinets are basically manually operated, which is not...

AI Technical Summary

Problems solved by technology

Because the traditional detoxification cabinet cannot achieve intelligent control, or due to the negligence of manual operation, the window of the detoxification cabinet cannot be closed in time, resulting in the continuous outflow of air in the laboratory. Especially in summer, the cold air in the laboratory continues to flow out, which is inevitable It will increase the load of the air-conditioning system of the laboratory and the fan of the detoxification cabinet, increase its power consumption, and cause unnecessary waste of energy

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