Drying oven having humidity detecting control function

A technology of humidity detection and control functions, which is applied in the direction of static material dryers, dry solid materials, local agitation dryers, etc., and can solve the problems that the drying box has no humidity detection function, affects the performance of experimental drugs, and wastes electric energy.

Inactive Publication Date: 2015-05-27
XIAN HUAYONG ELECTROMECHANICAL SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the existing drying oven has no

Method used

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  • Drying oven having humidity detecting control function
  • Drying oven having humidity detecting control function

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Experimental program
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Embodiment 1

[0013] In order to overcome the defects that the existing drying oven has no humidity detection function, wastes electric energy, and affects the performance of experimental medicines, the present invention provides a method such as figure 1 and figure 2 The shown drying box with the function of humidity detection and control includes a drying box shell 1 and a control panel 2 on the surface of the drying box shell 1, the upper end of the drying box shell 1 is provided with a cavity area 3, and the The cavity area 3 is provided with a humidity detector 4, the humidity detector 4 is connected in series in the power circuit of the drying box, the humidity detector 4 is connected with a humidity probe 5, and the humidity detector 4 is 5 extends into the drying area of ​​the drying box shell 1, and is fixed on the lower floor of the cavity area 3. The control panel 2 is provided with a temperature and humidity display screen 6, and the lower end of the temperature and humidity di...

Embodiment 2

[0016] On the basis of Embodiment 1, a glass window 11 is provided on the door of the drying area of ​​the drying box shell 1, which is convenient for the experimenter to observe the situation in the drying box; the cavity area 3 is a heat-resistant insulation board Enclosed to prevent the humidity detector 4 and other electronic components in the cavity area 3 from being damaged by high temperature.

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Abstract

The invention specifically provides a drying oven having a humidity detecting control function. The drying oven comprises a drying oven shell and a control panel, wherein a cavity area is formed in the upper end of the drying oven shell; a humidity detector is arranged in the cavity area, is serially connected to a power supply circuit of the drying oven, and is connected with a humidity probe; the humidity probe extends into the drying area of the drying oven shell, and is fixed on a lower baseplate of the cavity area; a humidity detecting control switch and a heating control switch are arranged on the control panel; the humidity detecting control switch is serially connected with the humidity detector; and one end of the heating control switch is connected with the humidity detector, and the other end is connected with a drying oven heating device. The humidity detecting device is arranged in the drying oven, when the humidity in the drying oven reaches the set humidity, the heating is stopped, so that the energy is saved; and meanwhile, for some medicines not suitable for being totally dried, the drying oven can guarantee the performance thereof through the humidity setting.

Description

technical field [0001] The invention relates to a drying box with the function of humidity detection and control. Background technique [0002] At present, the existing drying ovens on the market can only set the temperature inside the drying oven, and sometimes the instruments and medicines in the laboratory do not need to be completely dried, and placing them in the drying oven will not only waste electric energy, but some experiments The medicine completely evaporates the water, and if the drying time is too long, the performance of the medicine will be affected. Therefore, it is necessary to control the humidity in the drying box. Contents of the invention [0003] The purpose of the invention is to overcome the problems that the existing drying oven has no humidity detection function, wastes electric energy and affects the performance of experimental medicines. [0004] Therefore, the present invention provides a drying box with humidity detection and control functio...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B25/22
Inventor 康培健
Owner XIAN HUAYONG ELECTROMECHANICAL SCI & TECH
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