Unlock instant, AI-driven research and patent intelligence for your innovation.

Production technology of medicinal sucrose

A technology of medicinal sucrose and technology, which is applied in the field of medicine, can solve problems such as uneven size of edible sucrose crystal particles, excessive sucrose residue on ignition, high moisture content of sucrose, etc., and achieves controllable product quality, low price and low production cost. short cycle effect

Active Publication Date: 2013-09-04
HUNAN XIANGYIKANG PHARMA
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] (1) The index of residue on ignition in sucrose exceeds the standard, and the appearance of the product is not good;
[0012] (2) Edible sucrose has a high moisture content, which affects the shelf life of sucrose;
[0013] (3) The size of edible sucrose crystal particles is not uniform, and the difference between batches is large

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production technology of medicinal sucrose
  • Production technology of medicinal sucrose
  • Production technology of medicinal sucrose

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0034] Embodiment 1: Selection of magnetic field strength

[0035] In order to ensure that the impurities in the sucrose raw materials are removed under the action of a suitable magnetic field strength during the magnetic separation process, we compare the effects of the impurity removal experiments under different field strengths through experiments. Since the impurities in sucrose are strong magnetic substances, they can be adsorbed and removed in a weak magnetic field. Refer to the magnetic induction intensity range of the domestic weak magnetic field separator (0.1T~0.3T), we choose to apply the material to several different weak magnetic field strengths of 0.1T, 0.15T, 0.18T, 0.2, 0.25 and 0.30T The screening experiment is carried out under the following conditions, and the appropriate magnetic field strength of the magnetic separator is selected according to the amount of residue after magnetic separation. The experimental results are shown in the table below.

[0036] Tabl...

Embodiment approach 2

[0040] Implementation Plan 2: Selection and Screening of Feed Speed ​​Parameters

[0041] Too low a feed rate will affect the working efficiency of the magnetic separator, but too fast will make the magnet's adsorption capacity difficult and unstable, which is not conducive to removing impurities. Through the screening experiment, we can study the feed rate to select the appropriate feed rate. The feed speed is selected as 3m with reference to the parameters of the existing magnetic separator 3 / h、5m 3 / h、7m 3 / h, 9m 3 / h.

[0042] The experimental results are shown in the table below.

[0043] Table 2 The influence of feed rate on the effect of impurity removal

[0044]

[0045] It can be seen from the above table that when the feeding speed of the magnetic separator is less than 7m 3 / h, it will not have much impact on the impurity removal effect, and the feed speed can be controlled at 3m after comprehensive consideration 3 / h ~ 5m 3 / h between.

[0046]

Embodiment approach 3

[0047] Embodiment 3: Research on Far Infrared Drying and Screening of Parameters

[0048] Far-infrared drying is a method of drying using radiation heat transfer. The far-infrared rays cause the molecules in the material to resonate strongly, generate heat by intense friction, and convert the radiant energy into heat energy to achieve the purpose of drying. Far-infrared rays have a certain penetration depth to the material. Choosing the appropriate waveband can generate "heat accumulation" inside the dried material to form a "positive heat source", which makes the internal temperature of the material higher than the surface temperature, so that the direction of heat and moisture diffusion Consistent, speeds up the drying process. In terms of wavelength selection, referring to the infrared absorption spectrum of sucrose and water, it can be seen that the surface absorption of sucrose in the 4-6μm band in the far-infrared region is very small, and most of them can penetrate into t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a refining technology of medicinal sucrose, which comprises the following steps of: starting a magnetic separator, and adjusting the magnetic field intensity to 0.18T (1,800GS); starting an infrared dryer, and adjusting the infrared wavelength to 5 microns and the speed of a conveying belt to 150mm / s; mounting a vibrating screen classifier, wherein the pore size of the sieve pores in the upper layer is 1.25mm, and the pore size of the sieve pores in the lower layer is 0.28mm; starting the screen classifier; adjusting the speed of a raw material conveying belt so that the feed speed is 3m<3> / h; unpacking the edible sucrose and pouring into a feed port; performing magnetic separation, far-infrared drying and screening on the material, and feeding the product into an automatic packing machine; and weighing, bagging and packing to obtain a finished product. Compared with the prior art, the refining technology provided by the invention has the advantages that (1) the energy consumption in the refining process is low, the production cycle is short, and the technology is reasonable; (2) the yield is remarkable, the technical parameters are basically consistent with those in a laboratory, and the product quality is controllable; (3) the discharge of waste gas, waste residues and waste liquid is avoided in the production process, thereby being environment-friendly; and (4) the prepared sucrose belongs to a medicinal level and can be applied to medicines.

Description

field of invention [0001] The invention relates to a production process of medicinal sucrose, which belongs to the field of medicine. Background technique [0002] Sucrose, also known as β-D-fructofuranosyl-α-D-glucopyranoside, is a colorless crystal or white crystalline loose powder. [0003] Sucrose has been used for hundreds of years as a raw material for industry, food and medicine. It is not only a condiment of food, but also a necessity for people's life and one of the three major sources of nutrition for the human body. After people eat sucrose, it is digested and decomposed into simple sugars (glucose and fructose) which are absorbed and utilized by the human body to generate heat, structure the body, maintain physiological functions, restore physical strength, and relieve fatigue. [0004] Sucrose is not only widely used in the food and chemical industries, but also plays a very important role in the pharmaceutical industry as a pharmaceutical excipient. Sucrose ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C13B50/00
Inventor 帅放文王向峰章家伟
Owner HUNAN XIANGYIKANG PHARMA