Air purification type exhaust cabinet with purification function

A clean gas and functional technology, applied in the field of clean gas fume hoods, can solve the problems of affecting chemical experiments, entering into the fume hood, toxic and harmful gases escaping, etc., to achieve the effect of avoiding cross-contamination

Active Publication Date: 2021-12-07
上海飞域实验室设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But there is still a problem: in a side door opened or closed by the experimenter, toxic and harmful gases will escape from the fume hood, or unrelated chemicals or pollutants carried by the experimenter will enter the fume hood , thus affecting the chemical experiment

Method used

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  • Air purification type exhaust cabinet with purification function
  • Air purification type exhaust cabinet with purification function
  • Air purification type exhaust cabinet with purification function

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Embodiment Construction

[0026] see Figure 1 to Figure 5 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of...

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Abstract

The invention provides an air purification type exhaust cabinet with a purification function. The air purification type exhaust cabinet with the purification function comprises an exhaust cabinet body, wherein the exhaust cabinet body comprises a front side and a top side; the front side of the exhaust cabinet body is provided with an anti-interactive pollution hinging mechanism; the top side of the exhaust cabinet body is provided with an air purification cavity; the air purification cavity is fixedly provided with a plurality of filters; and meanwhile, the working operation and the state of the exhaust cabinet body are displayed and controlled by a control panel. The anti-interactive pollution hinging mechanism is arranged on the front side of the exhaust cabinet body, so that toxic and harmful gases escaping from inside to outside and non-related chemical substances or pollutants inhaled from outside to inside of the exhaust cabinet body can be sucked away and purified after the front side is opened and when experimenters perform chemical experiments, and the situation of interactive pollution is avoided; and a transition cavity and the air purification cavity are arranged, and the filters and a UV lamp tube are arranged in the air purification cavity, so that air in an inner cavity of the exhaust cabinet body can be filtered, sterilized and disinfected and then discharged out of the cabinet body, the body health of experimenters cannot be affected, and the atmosphere cannot be polluted.

Description

technical field [0001] The invention relates to a fume hood, in particular to an air-cleaning type fume hood with purification function. Background technique [0002] Usually, chemical experimenters conduct corresponding chemical experiments in the laboratory. When entering the laboratory, the experimenter puts on the lab coat, and when walking out of the laboratory, the experimenter takes off the lab coat to ensure the safety of the laboratory Pollutant environment. [0003] However, in the laboratory, during the chemical experiment, the experimenter will have some irrelevant chemical substances on the lab coat, which will affect the chemical reaction of the next experiment; or there are pollutants in the laboratory, and the experimenter is walking around. These pollutants will be attached to the process of the experiment, so that the pollutants will enter the chemical experiment when the experiment is carried out, thereby polluting the results of the chemical experiment. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/108F24F8/22F24F11/64F24F11/72F24F13/20F24F13/28F24F110/10F24F110/20F24F110/66
CPCF24F8/108F24F8/22F24F13/28F24F13/20F24F11/64F24F11/72F24F2110/10F24F2110/20F24F2110/66
Inventor 陈莉月
Owner 上海飞域实验室设备有限公司
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