Vibration Grader / Cleaner PVT- Brochure

Vibration Screen Separator PVT with attached Aspiration Channel PASDimensional SchemeFunctional DiagramVibration Screen Separator PVTAspiration Channel PAS(R)Advantages:l Compact, sturdy constructionl High capacityl Excellent cleaning efficiencyl Sturdy sieves with simply and efficient cleaning by flexible balls l Dust-free operationl Low power consumptionl Easy installation and commissioningl Easy operation, low maintenance l Easy and quick changing of sievesApplications:l Precleaning of grain in flour mills, silos (elevator) and granariesl Cleaning (separating) in flour mills and silos l Sorting of barley in malting plantsl Grain cleaning in agriculture (postharvest lines) l Cleaning of seeds for sowing l High efficiency cleaning and sorting of grain and seeds in cleaning plants, oilseed industry, etc. l Cleaning and sorting of different products (sugar, salt, cocoa bean, cocoa nibs, chocolate, herbages, rubber, plastics, waste) l Cleaning and sorting of different granulated products in industry linesType of Machine21020 1520 1020 1001 1000 800 500Parameter UnitsMain DimensionsPVTLength (a) m 3,4 3,5 2,7 2,7 2,4 2,0 1,8Length (l) m m 4,0 3,2 3,1 2,9 2,5 2,3Width (b) m 1,7 2,3 1,7 1,7 1,6 1,4 1,1Height (c) m 4,2 3,5 2,1 2,1 1,9 1,6 1,5Capacity for Pre-cleaning m 160 100 100 50 25 8Capacity for Industrial Cleaning t/h 100 80 50 - 25 12 4Capacity for Fine Cleaning* t/h 60 40 25 - 12 6 2Screen Area m2 13,6 12,5 6,8 3,4 3,4 1,9 0,8Power Input (PVT) kW 2,2 2,2 1,1 1,1 1,1 0,5 0,5Weight (PVT) kg 1850 2480 1110 1090 675 490 345Air Consumption (PVT) m3/s 0,8 0,6 0,4 0,4 0,3 0,2 0,1Technical alteration reserved. * Capacity data are valid for wheat bulk weight 750 kg/m3, moisture max. 16%.All the machines are combined cleaners and pre/cleaners except PVT 1001.Vibration screen separator with attached aspiration channel is designed for cleaning and pre-cleaning of all agricultural crops from impurities and admix-tures. It is destined for high capacities and continu-ous run.The screen separator is fitted with pair of screens, which ensure separation of over and undersize im-purities from granular materials. Sieves are cleaned by flexible balls. High frequency vibrations are gene-rated by a pair of electric vibrators which results in high quality cleaning at large capacities.Different screens are used for different materials.Various outlet aspiration systems can be matched to the machine following screens cleaning: an open circuit aspiration channel PAS, a closed circuit air channel PASR, or simple exhaust box.Aspiration channel PAS removes light impurities and dust by air. Adjustable back channel wall allows accu-rate separation setting. Built-in permanent magnet separates metal impurities. It is necessary to exhaust air from aspiration channel and clean it. Air-recycling aspirator type PASR with built in air fan and dust se-parator reduces demand on air exhausted.The closed construction of these machines and as-piration prevents any dusting out.For special applications only vibration screen separator PVT or only aspiration channel PAS can be supplied. Machines are produced and supplied with different auxiliaries: pre-suction before screen cleaning, dea-wner, debearder, additional sieve for cleaning of bot-tom sieve through, aspiration of impurities outlets, and other.JK Machinery, s.r.o., Pod Pekarkou 107/1, Praha 4, tel.: +420 222 362 620, fax: +420 234 073 323, e-mail: info@jk-machinery.com, www.jk-machinery.comRev.11/03