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Sumitomo's plate-type falling film evaporator has been delivered to a wide variety of industries, including automobile, semiconductor, food, chemical and pulp and paper industries. In all cases, these evaporators have generated very high customer satisfaction. Because SPE allows the customer to choose evaporators that utilize a wide variety of methods (low-pressure steam multiple-effect system, vapor recompression system, injector vapor recompression system, etc.), SPE is able to deliver the exact system of equipment needed. This, combined with other superior characteristics of the Sumitomo evaporator (scaling countermeasures, high concentration, and energy savings) that have been developed through continuous research and development, has resulted in the enduring loyalty of SPE's customers.
Structure of SUMITOMO Evaporator
|Mist separator||:||Depending on the liquid, wire mesh pad, Sumitomo SFLOW® or sieve tray can be chosen.|
|Distributor||:||Developed through long years of experience, the structure minimizes uneven distribution and is resistant to scaling.|
|Bottom strainer||:||This piece is installed when using liquids with intense scaling. Its structure catches scales falling out from the heating element and makes them even finer.|
Vapor Recompression System (VRC System)
Adopting the VRC method actualizes high concentration and volume reduction of products through high efficiency, low carbon emission and energy conservation.
Sumitomo Evaporator U
Sumitomo Evaporator U (aka, Mini-Evaporator) developed!
|Evaporator materials||SS304||SS316, etc.|
|HE materials||SS304L||SS316L, etc.|
|Demister||-||wire mesh, SFLOW|
|Condenser||gasket plate||direct, indirect (shell & tube, plate)|
|Control functions||concentration liquor level control, vacuum control||steam flow control, condensate level control, etc.|
|Electric system||on-site power supply panel||explosion protection available|
|Monitoring/operating system||on-site control panel (loop controller)||touch panel|
|Remote monitoring system/operating system||-||Remote monitoring possible by DCS, sequencer, etc.|
|Pumps||non-seal pump||sanitary pump, etc.|
|Insulation||rock wool||glass wool|
The Sumitomo Tube-type Concentrator and Crystallizer have been supplied in large numbers to salt processing, food and chemical industries which all have been greatly appreciated. Moreover, the engineering support based on our long years of experience including selection of most-suitable materials for processing liquids has established a high reputation among our customers.
The Sumitomo Evaporator is used in a wide variety of applications.
|various types of sugar, salt manufacturing, caustic soda|
|lactam, recovery, sodium aluminate, desulfurizing waste liquor,
boron, film developer treatment,
continuous electric galvanizing liquor, CIS waste water
|semiconductor waste water, film developer treatment,
paint waste liquor, continuous electric galvanizing liquor,
cutting oil treatment, various plant waste liquor, wet EP waste
|Heat recovery||KP pulp black liquor, various plant waste liquor|
|Chemical recovery||ammonium sulfate, glycerin, acetone|
|distillation waste liquor, various organic acid waste liquids,
corn steep liquor, soy whey, fish meal,
nonstandard vegetables waste treatment