Device for preparing pea small molecule peptide

Abstract

The invention relates to the technical field of small molecule peptide preparation devices, and particularly relates to a device for preparing pea small molecule peptide. The device comprises a box body, a preparation bin is fixedly connected to the top end of the box body, a feeding pipe is connected to the top end of the preparation bin, a sealing cover is hinged to the top end of the feeding pipe, the right end of the sealing cover is fixedly connected to the right end of the feeding pipe through a buckle lock, the top end of the interior of the box body is fixedly connected with a crushing box, the top end of the crushing box is communicated to the bottom end of the preparation bin, the bottom end of the crushing box is fixedly connected with a first motor, the output end of a first motor is fixedly connected with a crushing shaft, and the top end of the crushing shaft extends into the crushing box and is rotationally connected to the top end of the crushing box through a bearing; the device can ensure that enzymatic hydrolysate is in the proper temperature and pH value range to increase the enzymatic hydrolysis speed and improve the enzymatic hydrolysis efficiency; the interior of a filter box is convenient to clean, so that the blockage of a filter plate caused by excessive impurities is prevented, a filtering effect is improved, and the service life of the filter plate is prolonged; and the use practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of devices for preparing small molecular peptides, in particular to a device for preparing pea small molecular peptides. Background technique [0002] As we all know, small molecular active peptides are biochemical substances between amino acids and proteins. They are smaller in molecular weight than proteins and larger in molecular weights than amino acids. They are fragments of proteins. Two or more amino acids are connected by peptide bonds, and the formed "amino acid chain" or "amino acid string" is called a peptide, and pea small molecule peptides have economic value. [0003] After retrieval, the prior art (application number: CN201820087503.0) discloses a device for preparing pea small molecule peptides. The inventor found the following problems while realizing the prior art: 1. During the preparation of pea small molecule peptides, the control and adjustment of its pH value and the temperature contr...

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Problems solved by technology

[0003] After retrieval, the prior art (application number: CN201820087503.0) discloses a device for preparing pea small molecule peptides. The inventors found the following problems while realizing the prior art: 1. During the preparation of pea small molecule peptides, the control and adjustment of its pH value and the temperature control and adjustment during enzymatic hydrolysis are not accurate enough, which is not ideal enough, which leads to further impression of the preparation rate and quality of pea small molecule peptides, and reduces its preparation. 2. It is difficult for the device to reasonably monitor the specific stock of pea small molecule peptides in the device, so that it cannot reasonably and quickly determine the internal pH and temperature according to the corresponding specific stock. Make fast and reasonable adjustments, and cannot accurately determine when further feeding can be performed; 3. The device uses ultrafiltration membranes to filter the corresponding pea small molecule peptides, and material accumulation is prone to occur on the surface, resulting in further corresponding blockages Then it affects the filtering effect of the device, and it is difficult to reasonably clean and replace the surface of the ultrafiltration membrane, resulting in a low service life of the device and poor actual working effect

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