JBT 191B User Manual

Citrus Extractor
The Perfect Squeeze™…
Juice Recovery
Juice Quality
The whole fruit extraction principle of instantaneous separation is the major reason for the outstanding juice quality delivered by the JBT Citrus Extractor. The unique features of the JBT extractor allow for the separation of the juice from those constituents which, if allowed to remain in contact with the juice for any period of time, would have an adverse effect on the end product. In addition to standard components for concentrate production, JBT also offers a Premium Juice Extractor (PJE) which uses components specifically designed to reduce oil levels in juice. The PJE is ideal for both Not-From-Concentrate (NFC) and for fresh juice production.
Juice Yield
The JBT citrus extraction system yields more juice per unit of fruit than any other system. This exceptional performance is made possible due to the ability of the JBT Citrus Extractor to squeeze all citrus fruit efficiently regardless of size and shape. JBT extractors will handle a wide range of fruit sizes, as well as all fruit varieties, including Persian limes, lemons, mandarins, oranges and grapefruit.
Versatility
In general only two JBT Citrus Extractor models, equipped with different configurations, are required to handle most of the world’s citrus varieties and sizes. The sizing forgiveness and versatility of the JBT extractor minimizes the number of extractors required, resulting in space savings and reduced equipment costs. Various extractor models are capable of handling 2-7 tons of citrus per hour, depending upon fruit size and operating speeds.
Sanitation
Maximum sanitation is made possible through the use of stainless steel construction on all juice contact surfaces and a totally enclosed stainless steel piping system to transport the juice to stainless steel JBT Citrus Finishers. To help ensure optimal sanitation, product quality, and extractor performance, a custom tailored automated clean-up system (ACUS) or a skid-mounted READYGo™ CITRUSAN are available as options.
Ingredient Recovery Capabilities
Pulp Recovery
The JBT citrus extraction system offers various methods of pulp recovery. Juice cell sac size can be custom tailored to the needs of the processor and their customers. In one configuration the JBT extraction system can produce pure juice sacs of normal size typically used in concentrated juices and other products. The JBT extraction system can also be configured to produce high quality premium pulp cells as part of the JBT Pulp Recovery System. Juice sacs from this system are primarily used for the marketing of not-from-concentrate juices. The juice sacs produced by this system range in size and are virtually free of peel and seed particles or embryonic seeds. Up to 90% of these juice sacs retain their floating characteristics.
Oil Recovery
The JBT citrus extraction system is unique in that is simultaneously recovers oil as well as juice during the same extraction cycle. This feature not only minimizes the space and energy required to recover oil, but also delivers high yields. Water usage and waste disposal are minimized through the use of water recycle systems, which are part of all recent JBT equipped citrus processing facilities. The consistently high quality of the oil recovered in the JBT Citrus Extractor allows processors to market their product as cold pressed peel oil or as a raw material for the production of d-limonene.
Secondary Solids Recovery
The dependable quality and quantity of the juice sacs expressed from the JBT system is a result of the proven extraction technology where bitter constituents such as cores, membranes and seeds are instantaneously separated from the juice and juice sacs by the prefinisher tube during the extraction cycle. The pulp separated from the primary finisher may be washed and added back as secondary solids to the primary juice stream to increase overall juice yield or processed separately to serve as a citrus beverage base.
Citrus Extractor Models
Model 191B Model 291B/391B
The Model 191B Citrus Extractor has 8 sets of cups and operates at a speed of 100 strokes per minute (800 fruit per minute). Model 191B extractors come equipped with specially designed 60 mm cups which will efficiently handle softer peel fruit ranging from 1-½" to 2-3/8" (37 to 60 mm).
The mainstay of the JBT fleet is the Model 291B/391B Citrus Extractor which has 5 sets of cups and typically operates at 100 strokes per minute (500 fruit per minute). The Model 291B/391B is designed to use 2-3/8", 3", 4" or 4-¼" cups which are suitable for fruit sizes ranging from under 2-¼" (57 mm) to as large as 4-¼" (108 mm) in diameter.
Model 491B Model 593
The Model 491B Citrus Extractor has 3 cups and typically operates at 75 strokes per minute (225 fruit per minute). This model is designed primarily to use 5" (127 mm) cups required for large grapefruit up to 5-½" (140 mm) in diameter.
The newest addition to the JBT extractor fleet is the Model 593. The Model 593 has 5 cups and operates at 120 strokes per minute (600 fruit per minute). This robust extractor is specially designed for high-volume processing facilities. Specially designed 3" and 4" juicing components, for both concentrate and NFC production, can be installed on the Model 593.
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North America
John Bean Technologies Corporation 400 Fairway Avenue Lakeland, FL 33801 USA Phone: +1.863.683.5411 Fax: +1.863.680.3672 citrus.info@jbtc.com
Part of the technology presented in this brochure may be patented. JBT, whose policy is to continuously improve its products, reserves the right to discontinue or change specifications, models or design without notice and without incurring obligation.
Latin America
JBT de México S de RL de CV Camino Real a San Andrés Cholula No. 2612 Col. San Bernardino Tlaxcalancingo 72820 San Andrés Cholula, Puebla México Phone: +52.222.329.4902 Fax: +52.222.329.4903 citrus.info@jbtc.com
South America
John Bean Technologies Máq. e Equip. Ind. Ltda. Av. Eng Camilo Dinucci 4605 14808-900 Araraquara, São Paulo Brazil Phone: +55.16.3301.2000 Fax: +55.16.3301.2144 latinamerica.info@jbtc.com
Europe
John Bean Technologies SpA Via Mantova 63/A 43122 Parma Italy Phone: +39.0521.908.411 Fax: +39.0521.460.897 sales.parma@jbtc.com
John Bean Technologies Spain, S.L.U. Autovia A-2, km 34,400 28805 Alcalá de Henares Madrid, Spain Phone: +34.91.304.0045 Fax: +34.91.327.5003 foodtech.spain@jbtc.com
South Africa
John Bean Technologies (Pty) Ltd. Koper Street Brackenfell Cape Town, South Africa 7560 Phone: +27.21.982.1130 Fax: +27.21.982.1136 capetown.parts@jbtc.com
Asia Pacific
John Bean Technologies (Shanghai) Co., Ltd. Room 1908, Hongwell International Plaza, 1600 West Zhongshan Road, Xuhui District, Shanghai 200235, PRC Phone: +86.21.3339.1588 Fax: +86.21.3339.1599 infoasia-jbtfoodtech@jbtc.com
423-EN - April 2016
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