Cleaning device for separating funnel of experimental instrument

Abstract

The invention discloses a cleaning device for a separating funnel of an experimental instrument, and relates to the technical field of experimental instruments. The cleaning device comprises a rack, aseparating funnel fixing mechanism, a funnel body cleaning mechanism, a cock cleaning mechanism, a liquid outlet pipe cleaning mechanism and a sewage receiving mechanism, wherein the funnel body cleaning mechanism comprises a quadrilateral brush, a connecting column, a first motor, a first gear and a second gear; and the cock cleaning mechanism comprises a third supporting rod and an L-shaped short column, a second motor, a rotating wheel, a driven wheel, a transmission belt, a horizontal rod and a spherical brush. The cleaning device for the separating funnel of the experimental instrument solves the problems that the cleaning of an existing cleaning device is not thorough enough, cleaning dead angles exist, and the arrangement of a water accumulation tank are unreasonable; the inner side surface of a funnel body can be completely cleaned through the quadrilateral brush; the cock of the separating funnel can further be cleaned through the cock cleaning mechanism; and through the sewage receiving mechanism, a sewage receiving box can be extracted from a base, and sewage can be convenient to pour, so that the use is more convenient.

Description

Technical field [0001] The invention belongs to the technical field of experimental instruments, and in particular relates to a cleaning device for a separating funnel of experimental instruments. Background technique [0002] The separatory funnel is one of the commonly used glassware in laboratories. In the process of chemical experiments, the separatory funnel is usually used to extract, separate or purify substances. The cleaning of the separatory funnel is also a very important work content in daily experiments. When cleaning the separatory funnel, the manual cleaning speed is slow, and one person can only clean one. And because the lower tube of the separatory funnel is very thin, it is in the process of cleaning. The medium is easier to break, and its cleaning is time-consuming and laborious. As the automation requirements become higher and higher, it is necessary to use an automatic cleaning device to reduce the workload of the staff. [0003] The Chinese patent authorized...

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