Drying box capable of taking and placing experiment vessels conveniently

Abstract

The invention relates to a drying box capable of taking and placing experiment vessels conveniently. The drying box comprises a drying box body, a box door and a control box. A bottom plate is arranged in the drying box body. A rotating disc is arranged at the center position of the upper surface of the bottom plate. A rotating shaft is fixed to the bottom of the rotating disc and is fixed to themiddle of the bottom plate through a sealing bearing. A drive motor is arranged in a cavity between the bottom plate and the lower side face of the drying box body. An output shaft of the drive motoris connected with the rotating shaft. A rotating rack is connected to the upper portion of the rotating disc. Multiple convex blocks are arranged on the rotating disc. Multiple grooves matched with the convex blocks are formed in the bottom of the rotating rack. The rotating rack is embedded to the upper portion of the rotating disc through the grooves. The rotating rack comprises shelves, bafflesand a stop door. The baffles are located between the shelves and are perpendicular to the shelves. The stop door is perpendicular to the baffles and is perpendicular to the shelves. By means of the drying box, vessels are taken and placed through rotating of the rotating rack, and the situation that in the prior art, users need to stretch arms into the drying box to take and place vessels, and consequently the users are scalded is avoided.

Description

technical field [0001] The invention belongs to the field of drying equipment, and in particular relates to a drying box which is convenient for taking and placing experimental vessels. Background technique [0002] The drying oven is a commonly used instrument and equipment. The drying box body is made of angle steel and thin steel plate. The space between the shell and the working room is filled with glass fiber for insulation. The heating system is installed on the top of the studio. This type of drying box equipped with blast can effectively avoid the gradient temperature difference and temperature overshoot in the working room, and can improve the temperature uniformity in the working room. The drying oven is mainly used to dry samples, and can also provide the temperature environment required for experiments. [0003] At present, the commonly used drying box is only provided with simple horizontal bars for placing beakers inside the box, but the drying box with thi...

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used drying box is only provided with simple horizontal bars for placing beakers inside the box, but the drying box with this structure has too many limitations, and it is easy to place unstable for round vessels. Moreover, due to the possibility of Multiple sets of comparative experiments need to be done, therefore, multiple sets of samples need to be dried at the same time, which requires different samples to be marked, which brings a lot of inconvenience to the experimenters

In addition, sometimes because there are many utensils stored in the drying box, and when the utensils used are placed near the innermost layer of the drying box, it is inconvenient to take out the utensils. If you directly reach the utensils near the innermost layer, it is easy Scald the operator; if the heating power is turned off, and the required utensils are taken out after the drying box cools down, not only there is a long cooling time, but also the remaining utensils in the drying box need to be reheated, which increases the power consumption

If the outer layer of the drying box is full of utensils, the utensils to be dried can only be placed in the inner layer of the drying box, and there is also the problem of inconvenient placement

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