An environment-friendly chemical reagent containing device for chemical engineering

Abstract

The invention discloses an environment-friendly type chemical reagent containing device for chemical engineering. The environment-friendly type chemical reagent containing device comprises an operation platform, a recycling box, a containing transfer box and an extruding rod, wherein a plurality of placing grooves are arranged around the top surface of the operation platform; a liquid leaking holeis formed in the inner bottom surface of each placing groove; the containing transfer box is rotationally and fixedly arranged at the top surface of the operation platform; the interior of the surrounding part of the containing transfer box is provided with a plurality of liquid storage cavities; the top part of each liquid storage cavity is rotationally and fixedly connected with a rotary box; an overflow pipe penetrates into each rotary box; a liquid drain cylinder is fixedly arranged at the top surface of each rotary box; the side surface of each liquid drain cylinder is connected with a liquid drain pipe; an extruding rod penetrates through the side wall of the containing transfer box; the right end of the extruding rod extends into a sealing air chamber, and a compression sealing gasket is fixedly arranged at the right end of the extruding rod; the top opening of an air exhaust pipe at the top surface of the sealing air chamber is positioned at the inner top part of the liquid storage cavity. The environment-friendly type chemical reagent containing device has the advantages that the handling of chemical reagents by an operator is reduced, the overflow waste of the reagent isreduced, the damage to the environment due to free dumping of the waste liquid is reduced, the operation time is shortened, and the utilization efficiency of the containing transfer box is greatly improved.

Description

technical field [0001] The invention relates to the field of chemical containers, in particular to an environment-friendly chemical reagent containing device for chemical engineering. Background technique [0002] Chemistry is a basic subject, and chemical engineering is an application field of chemistry. The same as chemistry majors, in the process of studying chemical engineering majors, experimental operations are also required. Through experimental operations, it is possible to confirm the possibility and degree of realization of the imagined ideas, and to obtain more information in the process of experiments. More details about the idea of ​​the idea, so as to further improve it. In the process of conducting chemical experiments, chemical reagents are used. Generally, chemical reagents are corrosive, and when using chemical reagents, the amount of chemical reagents needs to be precisely controlled. Usually, the reagent is obtained from the reagent container through a ...

AI Technical Summary

Problems solved by technology

Usually, the reagent is obtained from the reagent container through a dropper. The traditional reagent container and the dropper are independent of each other, and the corresponding amount of reagent can be obtained in the reagent container through the dropper. Since the reagent container and the dropper are mutually Independence, in the process of experiment, for the students who are in the lower grades or who do not often perform experimental operations, it is possible to inadvertently use a dropper to obtain reagents from different reagent containers, which will lead to mutual contamination of various reagents. situation, and once this situation occurs, it will inevitably cause the waste of these reagents

[0004] Moreover, in the process of using chemical experiments, a variety of chemical reagents are often used, which leads to the need to take and place various chemical reagent containers. In the general experimental process, many people are often teaching at the same time, and it is easy to place chemical reagent containers. Messy, inconvenient to find, and even the problem of broken containers. Moreover, during the experiment, the reaction vessels are usually placed directly on the operating table, which is easy to knock over. For the dumping of reaction waste liquid, special dumping and recycling are required. Containers, many laboratories with poor equipment often cause environmental damage such as pouring waste liquid into municipal pipes

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