APPARATUS AND METHOD FOR SPRAY DRYING

• Main Authors: BRIGHT ADAM, ACKERMAN THOMAS E, ROSKOS KRISTOPHER E, SMITH BRIAN K, BARNES CHRISTOPHER W, KOCSIS SCOTT J, ST PETER GLENN R, HUFFMAN DAVID C, THENIN MICHEL R, SZCZAP JOSEPH P
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2018
• Subjects: BLASTING; DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; FOODS OR FOODSTUFFS; HEATING; HUMAN NECESSITIES; LIGHTING; MAKING THEREOF; MECHANICAL ENGINEERING; MILK OR CHEESE SUBSTITUTES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRANSPORTING; WEAPONS

An electrostatic spray dryer for drying liquid into powder including an elongated body defining a drying chamber, a spray nozzle assembly at one end of the drying chamber and a filter element housingand powder collection chamber at an opposite end. A non-structural non-metallic liner is disposed within the elongated body in spaced relation to an inner wall surface for defining an internal dryingzone. The liner is releasably supported within the body for enabling selective removal and replacement following a particular usage. The illustrated elongated body has a modular construction comprising a plurality of modules, with at least one being selectively removable and replacement for altering the length of the drying chamber for a particular spray application. The liner also is replaceablewith a liner of a length corresponding to the altered length of the drying chamber or with a different diameter for a particular usage. 种用于将液体干燥成粉末的静电喷雾干燥器，其包括限定干燥室的细长主体，在干燥室的端处的喷雾喷嘴组件以及在相对端处的过滤器元件壳体和粉末收集腔室。非结构性的非金属内衬以与内壁表面间隔开的