Icing sugar spray drying system with high DE value

A drying system and powdered sugar technology, applied in sugar drying, sucrose production, sugar production, etc., can solve the problems of powdered sugar sticking to the wall, small air volume, powdered sugar absorbing moisture and sticking to the wall, etc., to achieve good cooling effect and prevent sugar The effect of powder sticking to the wall and eliminating the phenomenon of pumping

Active Publication Date: 2010-07-28
山东丰源通达电力有限公司
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. The air inlet of the existing centrifugal spray drying equipment is only equipped with an ordinary air filter. This configuration can only meet the spraying of materials with general hygroscopicity, and is greatly affected by factors such as weather and climate, because if the outside If the air humidity is high, the humidity in the tower will increas

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
  • Icing sugar spray drying system with high DE value
  • Icing sugar spray drying system with high DE value

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] Such as figure 1 As shown, a spray drying system for powdered sugar with high DE value is composed of a feeding part, a spray part, a drying part, and an air supply part; the slurry from the previous treatment is driven into a storage tank, which is connected to the feeding part, and the feeding part Part of the syrup is delivered to the spraying part. After being atomized by the spraying part, it enters the drying part. The air supply part sends the dry hot air to the drying part. The powdered sugar after evaporation of water in the drying part is separated by cyclone and finally enters the product packaging; The main body is a feeding pump, the spray part is a centrifugal atomizer, the feeding pump is connected to the centrifugal atomizer through a pipeline, the main body of the drying part is a drying tower, the drying tower wall is a double-layer water jacket structure, and the drying tower wall passes The pipeline is connected with the tower wall t...

Example Embodiment

[0026] Example 2

[0027] A spray drying system for powdered sugar with high DE value is composed of a feeding part, a spraying part, a drying part, and an air supply part; the slurry from the previous treatment is fed into the storage tank, which is connected with the feeding part, and the feeding part will syrup Convey to the spray part, after being atomized by the spray part, enter the drying part. The air supply part sends the dry hot air to the drying part. The powdered sugar after evaporating moisture in the drying part is separated by cyclone and finally enters the product packaging; the main body of the feeding part is one The feeding pump, the spray part is a centrifugal atomizer, the feeding pump is connected to the centrifugal atomizer through a pipeline, and the centrifugal atomizer of the spray part is also connected with an air filter and a cooling air pump through a pipeline. The main body of the drying part is a drying tower. The drying tower wall is a double-laye...

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 discloses an icing sugar spray drying system with a high DE value, which consists of a feeding part, an atomizing part, a drying part and an air supply part; a sizing agent obtained from pretreatment is thrown into a stock chest, the stock chest is connected with the feeding part, the feeding part conveys syrup to the atomizing part, then the syrup enters the drying part after being atomized by the atomizing part, and dry and hot wind is sent to the drying part by the air supply part; the syrup evaporated moisture content at the drying part enters the stage of product package after whirl wind separation; as the icing sugar has lower softening point (about 50 DEG C) and strong hygroscopicity, the icing sugar is soften to stick on the wall if the temperature of the tower wall is too high, while the icing sugar reaches the dew point to stick on the wall if the temperature of the tower wall is too low, therefore, a jacket is utilized to control the temperature of the tower wall, the entering air temperature is controlled at 120-140 DEG C, and the leaving air temperature is controlled at 65-75 DEG C, thus being capable of preventing the icing powder from sticking on the wall.

Description

Technical field [0001] The invention relates to a spray drying system for xylose powder. Background technique [0002] In the prior art, a spray drying system for powdered sugar is composed of a feeding part, a spraying part, a drying part, a blowing part, and a powdered sugar conveying part. The slurry from the previous treatment is driven into the storage tank, which is connected with the feeding part. The feeding part conveys the syrup to the spray part. After being atomized by the spray part, it enters the drying part, and the air supply part sends the dry hot air to In the drying part, the powdered sugar after evaporating water in the drying part is conveyed by the powdered sugar conveying part and finally enters the product packaging. The feeding part generally uses a screw pump. The spray part is a high-speed centrifugal atomizer. The main body of the drying part is a drying tower. The upper part of the tower is designed with a hot air distributor, which is connected to t...

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
IPC IPC(8): C13F5/00C13B40/00
Inventor 陶志远孙中国刘剑郁全丰曹洪涛孙中亮
Owner 山东丰源通达电力有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap