A laboratory glass instrument cleaning device

Abstract

The invention discloses a laboratory glass instrument cleaning device, and belongs to the field of test tube cleaning. The laboratory glass instrument cleaning device comprises a rotating table; the rotating table is annular, and is provided with tooth patterns at the periphery; a motor is arranged at the bottom of the rotating table, and is connected with a rotating shaft; the rotating shaft is engaged with the tooth patterns; an inner rod is arranged in middle of the rotating table; a first brush is arranged on the outer surface of the inner rod; an outer cover is arranged above the rotatingtable; a second brush is arranged on the inner surface of the outer cover; test tubes are placed between the inner rod and the outer cover; a test tube fixing device is arranged on the surface of therotating table; firstly, the test tubes are placed on the rotating table for automatic cleaning under the effects of the outer cover and the inner rod; and secondly, sewage after cleaning can pass through a sponge ring, a coarse stone ring, a fine stone ring, a microbiological treatment ring and an active carbon absorbing ring in sequence under the effect of centrifugal force of the rotating table through a clean water ring on the rotating table, so that the purifying reutilization of the sewage is realized.

Description

technical field [0001] The invention relates to the field of test tube cleaning, in particular to a laboratory glassware cleaning device. Background technique [0002] There are many glass instruments in the laboratory, such as test tubes, flasks, measuring cylinders, gas phase bottles, etc.; these glass instruments may come into contact with some substances that are strongly adherent or difficult to clean with water; often need to be cleaned during the cleaning process. A large amount of water is used, which requires manpower, and the waste water cannot be discharged directly after the test tubes of the chemical experiment are cleaned, which leads to the waste of water resources and the thorny problem of sewage treatment. Contents of the invention [0003] 1. technical problem to be solved [0004] Aiming at the troublesome problems of manpower operation, waste of water resources and difficult sewage treatment in the cleaning process of laboratory glassware existing in ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the troublesome problems of manpower operation, waste of water resources and difficult sewage treatment in the cleaning process of laboratory glassware in the prior art, the object of the present invention is to provide a cleaning device for laboratory glassware, which can realize automatic Glassware is cleaned and water can be recycled

Images