Sampling device in chemical synthesis process

Abstract

The invention discloses a sampling device in a chemical synthesis process. The sampling device comprises a first horizontal plate, two mutually parallel first support plates are vertically and fixedlyconnected with the upper surface of the first horizontal plate, sliding chutes are formed on the opposite sides of two first support plates, two first support plates are commonly connected with a second horizontal plate through the sliding chutes; sliding blocks matched with the sliding chutes are fixedly at the left side and the right side of the second horizontal plate; a rotary motor is fixedly connected with the upper surface of the second horizontal plate, the output end of the rotary motor penetrates the second horizontal plate and downward extends, the output end of the rotary motor isfixedly connected with a rotary plate, the lower surface of the rotary plate is fixedly connected with two symmetrically distributed first electric push rods; one end of each of two first electric push rods is fixedly connected with a stirring rod. The sampling device disclosed by the invention is simple in structure, convenient for use, capable of automatically regulating the length of the sampling device, simple in operation, time-saving and labor-saving, and the accuracy of a sampling result is ensured.

Description

technical field [0001] The invention relates to the technical field of chemical synthesis, in particular to a sampling device in the process of chemical synthesis. Background technique [0002] The relationship between human beings and chemical industry is very close, and it has spread to all aspects of life. In modern life, chemical products are inseparable almost anytime and anywhere. From material life such as clothing, food, housing, and transportation to spiritual life such as culture, art, and entertainment, etc. Chemical products are needed to serve them. Some chemical products play an epoch-making role in the history of human development. Their production and application even represent a certain historical stage of human civilization. In the process of chemical synthesis, sampling and testing of them is important An essential step. [0003] The existing chemical synthesis process uses sampling bottles, spoons, etc. to take samples. The sampling process is very dange...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the length of the sampling device in the chemical synthesis process in the prior art cannot be adjusted and different solutions are easy to precipitate and stratify due to different densities, which affects the final sampling result, and proposes a chemical synthesis process. sampling device

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