Preparation system of rimsulfuron sulfonamide

Abstract

The invention discloses a preparation system of rimsulfuron sulfonamide. The preparation system comprises a casing, wherein moving structures are arranged at the edge of the lower end surface of the casing; a material discharge structure is arranged in the middle portion of the lower end surface of the casing; the material discharge structure comprises a discharge pipe; an open source single chipand an observation window are arranged on the side of the casing; an air intake structure is arranged on the side of the casing; the air intake structure comprises a gas transmission pipeline; an electric motor is arranged on the upper end surface of the casing; an output shaft of the electric motor is connected with a rotating shaft which is located inside the casing and penetrating though the upper end surface of the casing through a coupler. The preparation system provided by the invention is provided with a corresponding gas collecting structure, so that gas which may be discharged from the preparation system can be collected, and environmental pollution caused by direct discharge of the gas can be avoided; by arranging the corresponding moving structures, the movement of the preparation system can be realized, special use requirements of users can be met, the design is more user-friendly, and promotion and use of products are facilitated.

Description

technical field [0001] The invention relates to the technical field of preparation of rimsulfuron-methyl compound, in particular to a preparation system of rimsulfuron-methyl. Background technique [0002] Erimsulfonamide is a compound of Erimsulfuron-methyl, which is mostly used in the field of agricultural weeding, so it is widely used in daily life. At present, the production process of Erimsulfonamide needs to involve problems such as stirring and separation. The existing jade There are some deficiencies in the use of the pyrimsulfonamide preparation system. During the preparation process, the gas generated by the system cannot be collected, and direct discharge is likely to cause environmental pollution, such as 3-ethanesulfonyl-2-pyridine The production of amide needs to be fed with chlorine gas. In addition, the existing production equipment is inconvenient to move during use and cannot meet the special needs of users. Therefore, we provide a preparation system for su...

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Problems solved by technology

[0002] Erimsulfonamide is a compound of Erimsulfuron-methyl, which is mostly used in the field of agricultural weeding, so it is widely used in daily life. At present, the production process of Erimsulfonamide needs to involve problems such as stirring and separation. The existing jade There are some deficiencies in the use of the pyrimsulfonamide preparation system. During the preparation process, the gas generated by the system cannot be collected, and direct discharge is likely to cause environmental pollution, such as 3-ethanesulfonyl-2-pyridine The production of amide needs to be fed with chlorine gas. In addition, the existing production equipment is inconvenient to move during use and cannot meet the special needs of users. For this reason, we provide a preparation system for sulfonamide

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