Experimental apparatus drying device

Abstract

An experimental apparatus drying device comprises a drying box body. Fans blowing air upwards are arranged at the bottom of the drying box body. Electric heating wires are arranged on the upper portions of the fans and used for generating hot air. One or more drying plates are horizontally arranged in the middle of the drying box body. The interior of the drying box body is divided into vertically-isolated spaces by the drying plate. Multiple upwards-upright air outlet barrels are arranged on the drying plate. Each air outlet barrel is of a bottom-top through structure and is used for containing experimental apparatus to be dried. The experimental apparatus drying device is simple in structure, achieves energy saving and environment protection and is convenient to use, and the experimental apparatus can be dried fast and effectively; a large quantity of experimental apparatus can be dried at the same time; the experimental environment can keep clean and sanitary easily; and the experimental efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of drying devices, in particular to a drying device for experimental instruments. Background technique [0002] At present, the known drying devices for drying glass and ceramic vessels, such as flasks, beakers, test tubes, gas collecting bottles, crucibles, weighing bottles, measuring cylinders, measuring cups, etc., are tube and tube dryers. It is composed of box body, drying frame, heat source, automatic timing switch knob, thermostatic switch, indicator light and other parts. When the tube-and-tube dryer is practical in a small laboratory, there will be many disadvantages: 1. The tube-and-tube dryer needs to be preheated for a long period of time before use, which brings inconvenience to the user; 2. The tube-and-tube dryer The dryer has many drying racks. When the cleaned experimental instruments are turned upside down on the drying racks during drying, a lot of water will drip on the drying device and...

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Problems solved by technology

When the tube-and-tube dryer is practical in a small laboratory, there will be many disadvantages: 1. The tube-and-tube dryer needs to be preheated for a long period of time before use, which brings inconvenience to the user; 2. The tube-and-tube dryer The dryer has many drying racks. When the cleaned experimental instruments are turned upside down on the drying racks during drying, a lot of water will drip on the drying device and the experimental table, making it difficult to maintain the drying device and the experimental table. Cleaning of the countertop; 3. It takes a long time to dry the experimental instruments with a tubular dryer

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