Draft Tube Baffle Crystallizers - Swenson Technology
Swenson draft tube crystallizers (DTB) provide superior control over crystal size and characteristics. For superior control over particle size when excessive fine crystals are present, the Swenson draft tube baffle (DTB) crystallizer has been proven highly effective.
DTB Crystallizers - GEA
The Draft Tube Baffle Crystallizer (DTB) consists of five basic elements: The crystallizer vessel. Provides most of the active volume dictated by the residence time requirements and enables a proper disengagement of process vapors. The bottom-flanged impeller pump.
Crystallizers - Swenson Technology
The Swenson draft tube baffle (DTB) crystallizer is the most successful of the crystallizers designed to make the large, uniform crystals required for fertilizer and similar applications where superior filtration, centrifugation, washing, drying, and storage characteristics are required.
A Clearer View Of Crystallizers - Chemical Engineering | Page 1
2011年7月1日 · A draft tube is an efficient design for suspending solids with low energy input. In a draft-tube baffle crystallizer, slow-moving impellers move slurry upward to the boiling surface, where surface cooling and evaporation creates supersaturation, which is then relieved by crystal nucleation and growth
Swenson DTB Draft Tube Baffle Crystallizers - Environmental XPRT
Swenson draft tube crystallizers (DTB) provide superior control over crystal size and characteristics. For superior control over particle size when excessive fine crystals are present, the Swenson draft tube baffle (DTB) crystallizer has been proven highly effective.
Miniaturized draft tube baffle crystallizer for continuous cooling ...
2022年2月1日 · A miniaturized draft tube baffle (DTB) crystallizer with fines-grain removal was constructed. Its suspension- and residence time behavior was characterized, and start-up variations for a cooling crystallization process were investigated and evaluated.
Crystallizers | GEA Chemical Solutions
Draft Tube Baffle Crystallizers. Limited attrition and efficient fines destruction – a design to produce coarse crystals with a narrow size distribution.
Design and Hydrodynamic Characterization of a Draft Tube Baffle …
2020年1月9日 · Accordingly, a draft tube baffle (DTB) crystallizer was scaled down from typical m 3 -scale to 1 L filling volume. The suspension characteristics were determined for fluidized crystals in saturated solution.
DTB Crystallizers Working Principle - GEA Videos
2017年2月22日 · Working principle of a DTB Crystallizer: The GEA turbulence with draft tube and baffle (DTB) crystallizer is the typical modern type of crystallizer in the industry.
Draft tube baffle crystallizer The draft tube baffle (DTB) crystallizer is specially designed to produce coarse crystals with narrow size distribution. According to process requirements it can be used for evaporative, cooling or reactive crystallization, always providing steady operation
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