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

A high-efficiency drying device for soybean lecithin concentrate

A technology of soybean lecithin and drying device, which is applied in the directions of drying gas arrangement, drying chamber/container, drying solid materials, etc., can solve the problems of difficult temperature control, affecting drying efficiency, low drying efficiency, etc., and achieves drying speed improvement, increase Excellent drying speed and drying effect

Active Publication Date: 2022-04-26
HEFEI UNIV OF TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional drying methods of soybean lecithin concentrate mainly include vacuum drying and spray drying. Although vacuum drying can avoid the problems of high temperature deterioration and easy oxidation, its drying efficiency is low; although spray drying has high efficiency, it is on the one hand The hot air temperature is strictly controlled, and it is easily oxidized during spray drying. On the other hand, due to its high viscosity, the nozzle is easily blocked, requiring frequent shutdowns and maintenance, which also affects the drying efficiency to a certain extent.
[0004] The utility model with the application number CN201821377470X discloses a phospholipid drying equipment, which includes a mounting plate, a steam feeding pipe and a connecting cross column. Supporting legs are fixed on both sides of the lower side of the mounting plate, and the two supporting legs are connected by a connecting horizontal column. A drying cylinder is fixed, and the drying cylinder includes a first steam cylinder, a second steam cylinder is provided inside the first steam cylinder, and a third steam cylinder is provided inside the second steam cylinder; the utility model is attached to the drying cylinder by high-temperature steam The phospholipid concentrate on the surface is dried, but the temperature during steam drying is not easy to control, the phospholipid concentrate is easy to deteriorate during the drying process, and the drying equipment needs to open the lower bottom cover to discharge the phospholipid after the completion of the discharge. Re-loading, thus greatly reducing the drying efficiency of phospholipids; in addition, during the drying process of the device, the phospholipid concentrate has a large contact area with air, which is easily oxidized and deteriorated

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
  • A high-efficiency drying device for soybean lecithin concentrate
  • A high-efficiency drying device for soybean lecithin concentrate
  • A high-efficiency drying device for soybean lecithin concentrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1 has introduced a kind of high-efficiency drying device of soybean lecithin concentrate, with reference to figure 1 And attached figure 2 , its main body includes a concentrated liquid storage tank 1, a machine base 2 and a material receiving tank 3, and a control switch 4 for controlling all electrical components in the device is arranged on the outer surface of the machine base 1. A carrier plate 5 is arranged on the upper end of the machine base 1 , and a drying drum 6 is arranged above the carrier plate 5 . Reference attached image 3 , the left end opening of the drying drum 6 is set, and a circular opening 601 is opened on the right end surface of the drying drum 6 . Ring-shaped roller tables 7 are welded at both ends of the outer circular surface of the drying drum 6 , and a first ring gear 8 is welded on the outer circular surface of the drying drum 6 between the two annular roller tables 7 . Both left and right ends of the upper surface of the c...

Embodiment 2

[0041] Embodiment 2 discloses a high-efficiency drying device for soybean lecithin concentrate improved on the basis of Embodiment 1. The similarities between Embodiment 2 and Embodiment 1 will not be described again. Embodiment 2 is compared to Embodiment 2 below. The improvement of 1 is further explained:

[0042] The present embodiment 2 is also provided with a compressed nitrogen storage tank 27 on the right side of the base 2, and compressed nitrogen is stored in the compressed nitrogen storage tank, and the nitrogen storage tank 27 is connected with a deflation pipe 28, and the deflation pipe 28 is provided with Control valve 29, the control valve 29 can control the discharge speed of compressed nitrogen. Offer a through hole at the center of the end face of the rotating post 22, and its air release pipe 28 runs through the through hole and stretches into the inner cavity right end of the drying drum 6 to set. Before microwave drying, the air in the drying drum 6 can be...

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 relates to the technical field of soybean lecithin drying, and specifically discloses a high-efficiency drying device for soybean lecithin concentrate; The drying drum, the left and right ends of the outer surface of the drying drum are provided with annular rollers, the outer surface of the drying drum is also provided with a first gear ring, and the upper surface of the carrier plate is provided with two rollers at the left and right ends. The left end of the upper surface of the carrier plate is fixedly provided with a drum end sleeve, and the center of the inner end surface of the drum end sleeve is connected with a cross bar, and the end of the cross bar is connected with a positive prism extending into the inner cavity of the drying drum. Microwave drying transmitters are installed on each side; this drying device realizes the process of automatic coating, automatic scraping and automatic feeding, and the drying efficiency of soybean lecithin concentrate is high. The drying effect of the liquid is excellent and the practicability is strong.

Description

technical field [0001] The invention relates to the technical field of soybean lecithin drying, and specifically discloses a high-efficiency drying device for soybean lecithin concentrate. Background technique [0002] Soy lecithin is lecithin extracted from soybean oil foot, which contains choline, vitamins, minerals, linolenic acid and sublinolenic acid, among which choline is the main component of soybean lecithin, and it is also an essential nutrient for the human body. It has the functions of emulsification, anti-oxidation, lowering cholesterol, regulating blood lipids, etc., and has nutritional and health functions such as delaying aging, enhancing memory, and preventing cardiovascular and cerebrovascular diseases. It has been widely used in food, cosmetics, and feed industries. [0003] Soy lecithin concentrate is a substance with high viscosity, high heat sensitivity and easy oxidation. The traditional drying methods of soybean lecithin concentrate mainly include va...

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 Patents(China)
IPC IPC(8): F26B3/347F26B5/04F26B11/06F26B21/14F26B25/00F26B25/04F26B25/12F26B25/16
CPCF26B5/04F26B11/0486F26B21/14F26B25/16F26B25/12F26B3/347F26B25/04F26B25/002
Inventor 金日生施梦娇张华胡康棣袁传勋
Owner HEFEI UNIV OF TECH