Drying device for weighing instrument detection and repair

Abstract

The invention discloses a drying device for weighing instrument detection and repair. The drying device for weighing instrument detection and repair comprises a drying box top seat, a drying box outershell and a drying box base. A drying box top seat is provided on the upper side of the drying box outer shell, and an exhaust valve is arranged on the upper side of the drying box top seat. The exhaust valve is provided with a thermometer. A box door is arranged at the middle position of the front surface of the drying box outer shell. An observation window is arranged at the middle position ofthe box door. A box door handle is arranged on the left side of the observation window. A heat insulation sealing layer is arranged on an existing drying box, so that seal and heat preservation treatment can be effectively conducted at the fixed connection position between a drying chamber and the box door; a seal ring is arranged inside the box, the seal ring can not only play a sealing role, butalso effectively insulate heat, so that the drying effect is better, and the drying speed is rapier; and the thermometer is arranged to monitor the temperature of the drying box at any time; use safety is guaranteed through a circuit protector, and it is avoided that the equipment works at an overloaded power; and therefore the purpose of safe and efficient use is achieved.

Description

technical field [0001] The invention belongs to the technical field of weighing instrument inspection and maintenance, and in particular relates to a drying device for weighing instrument inspection and maintenance. Background technique [0002] At present, the electronic components cannot be used after the weighing instrument is infiltrated with water or wet, and it needs to be dried before batch inspection and maintenance. However, the existing drying oven for inspection still has some shortcomings in the process of use , when the existing drying box for testing is used, the sealing between the drying room and the box door is poor, resulting in heat loss and affecting the drying effect, and after using the drying box for a long time, it is easy to cause the box temperature to be too high, and there are potential safety hazards in the circuit parts , which brings inconvenience to the detection. Contents of the invention [0003] The purpose of the present invention is to...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of drying equipment for the detection and maintenance of weighing instruments, to solve the problem that the sealing of the drying chamber and the door of the drying box is not good when the existing testing drying box proposed in the above-mentioned background technology is in use, and it is easy to It will cause heat loss and affect the drying effect, and after using the drying box for a long time, it is easy to cause the temperature of the box to be too high, and the circuit parts have potential safety hazards, which will bring inconvenience to the detection.

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