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Intelligent control system for ventilation variable quantity of laboratory

An intelligent control system and laboratory technology, applied in the field of laboratory ventilation, can solve the problems of inconvenient operation and the inability to accurately control the ventilation volume, and achieve the effect of improving discharge and purification

Active Publication Date: 2021-08-24
深圳宏一科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that the experimenters adjust the ventilation volume by manually adjusting the size of the air inlet and outlet in the laboratory, which is inconvenient to operate and the ventilation volume cannot be precisely controlled.

Method used

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  • Intelligent control system for ventilation variable quantity of laboratory
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  • Intelligent control system for ventilation variable quantity of laboratory

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Embodiment Construction

[0033] The following is attached Figure 1-5 The application is described in further detail.

[0034] The embodiment of the present application discloses an intelligent control system for laboratory ventilation variation.

[0035] refer to figure 1 , The laboratory ventilation variable intelligent control system includes an exhaust device, an air intake device, and a controller 1, and the controller 1 is connected to the wall inside the laboratory 2.

[0036] refer to figure 2 and image 3 An air outlet 21 is opened on one wall of the laboratory 2, and an air inlet 22 is opened on the opposite wall.

[0037] refer to figure 2 and Figure 4 , the exhaust device includes an exhaust fan 3, a purification assembly 4, and an air volume detection assembly 5. The exhaust fan 3 is installed on the outside of the wall of the laboratory 2, and the exhaust fan 3 is located at the air outlet 21. The exhaust fan 3 is used to The gas in the laboratory 2 chamber is vented to the atm...

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Abstract

The invention relates to the field of laboratory ventilation, in particular to an intelligent control system for ventilation variable quantity of a laboratory. The system comprises an air exhaust device, an air inlet device and a controller; the controller is installed on a wall of the laboratory; an air outlet is formed in one side wall of the laboratory, and an air inlet is formed in the other side wall of the laboratory; the air exhaust device is installed at the air outlet of the laboratory, and comprises an air exhaust fan, a purification assembly and an air volume detection assembly; the air exhaust fan and the air volume detection assembly are both electrically connected to the controller; the air inlet device is installed at the air inlet of the laboratory, and comprises an air inlet fan; the air inlet fan is electrically connected to the controller; and air port adjusting assemblies are arranged at the air inlet and the air outlet of the laboratory correspondingly, and are electrically connected to the controller. The ventilation quantity of the laboratory can be conveniently and accurately controlled, so that the effects of discharging and purifying toxic gas are improved.

Description

technical field [0001] The present application relates to the field of laboratory ventilation, in particular to an intelligent control system for laboratory ventilation variation. Background technique [0002] Some chemical experiments in the laboratory usually produce a certain amount of toxic gas, so the laboratory usually installs a ventilation system to discharge the toxic gas in time for purification, maintain a normal indoor air environment, and ensure the safety of experimenters. [0003] If the ventilation volume of the laboratory is too high, the toxic gas will be turbulent in the laboratory, and it cannot be discharged in an orderly manner for purification treatment. If the ventilation volume is too small, the toxic gas cannot be discharged in time for purification treatment. When carrying out different levels of chemical experiments, the amount of toxic gas produced is different, so it is necessary to adjust the ventilation volume of the laboratory according to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B15/00B01D53/04F24F11/74F24F110/40
CPCB08B15/007B01D53/0407F24F11/74F24F2110/40
Inventor 罗济宏刘杉
Owner 深圳宏一科技集团有限公司
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