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Reaction equipment for synthesizing D-phenylglycine methyl ester hydrochloride

A technology of phenylglycine methyl ester and reaction equipment, which is applied in the field of reaction equipment for the synthesis of D-phenylglycine methyl ester hydrochloride, which can solve the problems of oversized equipment, difficult sampling, and location at the bottom of the equipment.

Inactive Publication Date: 2017-01-04
SICHUAN TONGSHENG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a kind of reaction equipment for the synthesis of D-phenylglycine methyl ester hydrochloride in view of the above-mentioned deficiencies, which solves the difficulty of sampling the reaction substances in the reactor in the prior art, such as the equipment is too large, and the initial reaction of the reaction When, the reaction product is located at the bottom of the equipment, which causes problems such as sampling difficulties

Method used

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  • Reaction equipment for synthesizing D-phenylglycine methyl ester hydrochloride

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Effect test

Embodiment 1

[0022] A kind of reaction equipment for the synthesis of D-phenylglycine methyl ester hydrochloride, comprising a kettle body 1, an ear seat 2 arranged on the kettle body 1, an observation port 3, a feed port 4, a discharge port 5 and a heating pipe 6, the kettle body Stirring device 7 is arranged inside 1, and a plurality of sampling tubes 8 are arranged on the outer wall of kettle body 1, and sampling tube 8 is outwardly inclined at 15-45°, and the sampling outlet of each sampling tube 8 is higher than the previous sampling tube 8 and the kettle. body 1 junction. The sampling tube is set on the kettle body, and the corresponding sampling tube can be opened according to the height of the reactor body where the reactants are located, and sampling can be performed quickly.

Embodiment 2

[0024] A kind of reaction equipment for the synthesis of D-phenylglycine methyl ester hydrochloride, comprising a kettle body 1, an ear seat 2 arranged on the kettle body 1, an observation port 3, a feed port 4, a discharge port 5 and a heating pipe 6, the kettle body Stirring device 7 is arranged inside 1, and a plurality of sampling tubes 8 are arranged on the outer wall of kettle body 1, and sampling tube 8 is outwardly inclined at 15-45°, and the sampling outlet of each sampling tube 8 is higher than the previous sampling tube 8 and the kettle. body 1 junction. The sampling tube is set on the kettle body, and the corresponding sampling tube can be opened according to the height of the reactor body where the reactants are located, and sampling can be performed quickly. A gravity sensor 9 is arranged under the ear socket 2 . The setting of the gravity sensor can accurately measure the weight of the reactant and provide the purity of the reaction composition.

Embodiment 3

[0026] A kind of reaction equipment for the synthesis of D-phenylglycine methyl ester hydrochloride, comprising a kettle body 1, an ear seat 2 arranged on the kettle body 1, an observation port 3, a feed port 4, a discharge port 5 and a heating pipe 6, the kettle body Stirring device 7 is arranged inside 1, and a plurality of sampling tubes 8 are arranged on the outer wall of kettle body 1, and sampling tube 8 is outwardly inclined at 15-45°, and the sampling outlet of each sampling tube 8 is higher than the previous sampling tube 8 and the kettle. body 1 junction. The sampling tube is set on the kettle body, and the corresponding sampling tube can be opened according to the height of the reactor body where the reactants are located, and sampling can be performed quickly. A gravity sensor 9 is arranged under the ear socket 2 . The setting of the gravity sensor can accurately measure the weight of the reactant and provide the purity of the reaction composition. The stirring d...

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Abstract

The invention discloses reaction equipment for synthesizing D-phenylglycine methyl ester hydrochloride, belongs to the technical field of reaction equipment for synthesizing the D-phenylglycine methyl ester hydrochloride, and solves the problems that reaction substances in a reaction kettle are especially hard to sample, for example, equipment is excessively large, the reaction substances are located at the bottom of the equipment during primary reaction, and accordingly the reaction substances are hard to sample, and the like in the prior art. The reaction equipment comprises a kettle, wherein the kettle is provided with lugs, an observation port, a feeding port, a discharge port and heating pipes, a stirring device is arranged in the kettle, a plurality of sampling pipes are arranged on the outer wall of the kettle, the sampling pipes incline 15-45 degrees outwardly, and the sampling outlet of each sampling pipe is higher than the connection part of the previous sampling pipe and the kettle.

Description

technical field [0001] The invention relates to a reaction equipment for synthesizing D-phenylglycine methyl ester hydrochloride, which is used for the synthesis of D-phenylglycine methyl ester hydrochloride and belongs to the technical field of reaction equipment for synthesizing D-phenylglycine methyl ester hydrochloride. Background technique [0002] The broad understanding of the reaction kettle is a stainless steel container with physical or chemical reactions. The structural design and parameter configuration of the container are carried out according to different process conditions. The design conditions, process, inspection, manufacturing, and acceptance must be based on relevant technical standards to achieve process requirements. Unique heating, evaporation, cooling and low-speed high-speed mixing reaction functions. The pressure vessel must follow the standard of GB150 {steel pressure vessel}, and the atmospheric pressure vessel must follow the standard of NB / T470...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18
CPCB01J19/0066B01J19/18B01J2219/00094B01J2219/00184B01J2219/185
Inventor 陈纹锐黄春黄青春李德勇燕青白顺强张丽李根
Owner SICHUAN TONGSHENG BIOTECH
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