Recycling device and method for troxerutin crystallization mother liquor

Abstract

The invention relates to the field of recycling of crystallization mother liquor, in particular to a recycling device and method for troxerutin crystallization mother liquor, and the recycling device comprises a base, a crystallization circulating pump, a liquid removing mechanism, a production mechanism, a crystallization mechanism and a scraping mechanism. According to the recycling device for the troxerutin crystallization mother liquor, through the arrangement of the crystallization plates, the crystallization area where the mother liquor can be attached is effectively expanded, meanwhile, the first motor drives the sleeve to rotate, the mother liquor attached to the surfaces of the turnover crystallization plates makes rapid contact with air to be air-dried and cooled, the crystallization rate of the mother liquor is greatly increased, and the crystallization efficiency is improved. Meanwhile, the circulation rate of mother liquor is high, the amount of the mother liquor stored in the crystallization kettle is small, and therefore generation of waste liquid is effectively reduced, through cooperation of a sliding groove and a bending piece, the four sets of crystallization plates can be turned over in an oriented mode, the surfaces of the crystallization plates can be cleaned through cooperation of a scraping plate, and meanwhile under cooperation of a transmission wheel and a scraping mechanism, the efficiency is improved. The two scraping rods can clean the two sides of the scraping plate regularly, and waste is avoided.

Description

technical field [0001] The invention relates to the recovery field of crystallization mother liquor, in particular to a recycling device and method for troxerutin crystallization mother liquor. Background technique [0002] Troxerutin has the effect of promoting blood circulation and removing blood stasis, can inhibit the aggregation of platelets, prevent the formation of thrombus, and at the same time can resist vascular damage caused by serotonin and bradykinin, increase capillary resistance, reduce capillary permeability, It can prevent edema caused by increased vascular permeability, and has a significant protective effect on acute ischemic brain injury. [0003] The following problems are not solved well in the prior art: 1. After the existing device is produced, there are still about 50% active ingredients in the troxerutin crystallization mother liquor, which is not easy to be separated out, causing a large amount of crystallization mother liquor to be discarded, Cau...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of recycling device and method for troxerutin crystallization mother liquor, to solve the low crystallization rate of crystallization mother liquor proposed in the above-mentioned background technology, at the same time, parts in the crystallization kettle will adhere more The crystalline particles cannot be collected safely and hygienically, and at the same time, the mother liquor adhered to the surface of the produced crystalline cannot be collected and reused

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