Boiling drying and cooling system for sucralose
A technology of boiling drying and sucralose, applied in the directions of drying solid materials, heating to dry solid materials, drying, etc., can solve the problems of high labor intensity, low production efficiency, low safety factor, etc., and achieve improved product quality and stability performance, ensuring product quality, and ensuring production safety
Active Publication Date: 2016-07-06
CHANGZHOU YUTONG DRYING EQUIP
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Existing drying of sucralose mostly adopts double-cone rotary dryers, etc., all of which belong to intermittent production, with high labor intensity, high cost and low production efficiency; with the increase of production capacity requirements; that is: the existing drying The process cannot realize continuous production, the safety factor is low, the quality and stability of the product are low, and it cannot meet the needs of use
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Such as figure 1 , the ebullient drying and cooling system for sucralose in this embodiment comprises: a horizontal ebullating bed 1, a feeding device 2 arranged on the feed inlet of the horizontal ebullating bed 1, and a feed outlet of the horizontal ebullating bed 1 Connected horizontal boiling cooling bed 3.
[0025] The connecting pipeline between the horizontal ebullating bed 1 and the horizontal ebullating cooling bed 3 is provided with a discharge control valve and a sampling window suitable for closing.
[0026] Among them, the feeding device adopts quantitative double helix, which can prevent material bridge and channeling wind, and then make the external cold wind enter the horizontal fluidized bed and affect the drying effect.
[0027] Described horizontal ebullating bed 1 comprises: casing 1-1 and the bed board that is located in this casing 1-1; The upper surface of bed board, the inner wall of casing 1-1 are provided with polytetrafluoroethylene coating, ...
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
Login to View More Abstract
The invention relates to a fluidized drying and cooling system for sucralose (TGS). The fluidized drying and cooling system comprises a horizontal fluidized bed, a feeding device and a horizontal fluidized cooling bed. The horizontal fluidized cooling bed is connected with a discharge opening of the horizontal fluidized bed. The horizontal fluidized bed and the horizontal fluidized cooling bed are connected to achieve continuous drying and cooling, and material feeding and material discharge can be synchronously performed, as a result, continuous production is realized. The feeding device adopts a quantitative double helix feeding device, which can prevent the skipping and air leakage of material. A pneumatic thin film regulating valve set is adopted to control the temperature of hot air entering the horizontal fluidized bed, and the temperature deviation is within a range less than 2 DEG C, accordingly, the improvement on the quality and stability of the product are facilitated. The cross section of a box body is elliptical or racetrack-shaped, so as to avoid dead space existing in the box body and further prevent the material from adhering to and remaining in the box body. A plurality of high-pressure air jets facing the center of the box body and being connected with a high-pressure source are distributed at positions in the box body, adjacent to a feeding opening of the horizontal fluidized bed, and are used for gas sweeping and material distribution.
Description
technical field [0001] The invention relates to the technical field of drying equipment, in particular to a boiling drying and cooling system for sucralose. Background technique [0002] Sucralose is currently the only functional sweetener produced from sucrose. Its sweetness is 600 times that of sucrose, and its sweetness is pure. The sweetness characteristics are very similar to sucrose. Low-calorie, no dental caries, good stability, long-term toxicological experiments have proved that it is extremely safe, and is currently one of the best functional sweeteners. [0003] Sucralose is a white or nearly white crystalline powder; very soluble in water (28.2g / 100mL, 20°C), ethanol, methanol, slightly soluble in ethyl acetate; melting point 125°C, relative density 1.66 (crystal 20 ℃); the physical properties of sucralose determine that it is easy to stick into blocks and difficult to dry. [0004] Existing drying of sucralose mostly adopts double-cone rotary dryers, etc., all...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F26B3/08F28C3/16F26B25/00
Inventor 陆文光
Owner CHANGZHOU YUTONG DRYING EQUIP