Universal Pre-Cleaner

With the objective of improving the efficiency of precleaning grain and leguminous plants as well as sorting granulate-type products of other industrial sectors we developed the RUBERG Universal Precleaner Series RUV. Its outstanding features are higher flexibility and increased throughput capacities.

Products are directed to the respective sieve sections by way of combined change-over flaps. Broad passages yield excellent results, in particular for humid products with a high content of foreign matters.

For used technologies please see here.

 

All variants are characterized by the perfectly balanced combination of air  compartment and sieving unit, thus coming up to most sophisticated expectations, e.g. for precleaning grain, at throughput capacities of 100 up to 600 t/h.

Flexible setting possibilities provide best results for fine cleaning, at throughput capacities of 35 up to 400 t/h.

 

 


Variant 1: Sieving unit with vertical air sifter in exhaust air mode
  Variant 1: Sieving unit with vertical air sifter in exhaust air mode


Variant 2: Sieving unit with vertical air sifter and vertical outlet sifter in exhaust air mode
  Variant 2: Sieving unit with vertical air sifter and vertical outlet sifter in exhaust air mode


Variant 3: Sieving unit with vertical air sifter in recirculating air mode
  Variant 3: Sieving unit with vertical air sifter in recirculating air mode


 
 
Additional informations

Manually adjustable distribution flaps enable the RUBERG Universal Precleaner to win up to 4 fractions of the raw material. Electropneumatically controlled flap drives boost the machine’s degree of automation.
A guided aspiration of the inlet and outlet cascades in exhaust air system improves products’ cleanliness.
In addition our recirculating vertical air sifter offer the wellknown advantages of reduced raw air quantities, making possible to work with less exhaust air and fi lter technology.

 
 
 
Technical information

TypePerformance in t/hSieves surfaces in m²
Rye, wheat
γ = 0,75
max. 18 %
Winter barley
γ = 0,65
max. 18 %
Brewing barley
γ = 0,65
max. 18 %
Rape

γ = 0,60
max. 14 %
Peas, beans
γ = 0,70
max. 18 %
Maize dry
γ = 0,75
max. 15 %
Maize wet
γ = 0,75
max. 35 %
Sunflowers
γ = 0,40
max. 16 %
Paddy

γ = 0,55
max. 18 %
Coarse grain sieve surface m²Fine grain sieve surface m²
RUV 100105909085851005075304,54,5
RUV 2002001751751601702001001506099
RUV 4004003403403203204002003001801818
RUV 6006005205204805006003006003602727
 
 
TypePerformance in t/hSieves surfaces in m²
Rye, wheat
γ = 0,75
max. 18 %
Winter barley
γ = 0,65
max. 18 %
Brewing barley
γ = 0,65
max. 18 %
Rape

γ = 0,60
max. 14 %
Peas, beans
γ = 0,70
max. 18 %
Maize dry
γ = 0,75
max. 15 %
Maize wet
γ = 0,75
max. 35 %
Sunflowers
γ = 0,40
max. 16 %
Paddy

γ = 0,55
max. 18 %
Coarse grain sieve surface m²Fine grain sieve surface m²Siebfläche
gesamt

m²
RUV 10070606045507035502031,54,5
RUV 2001401201201101151407010040639
RUV 40028024024022023028014020012012618
RUV 60040035035032033040020040024018927
 
 
TypePerformance in t/hSieves surfaces in m²
Rye, wheat
γ = 0,75
max. 18 %
Winter barley
γ = 0,65
max. 18 %
Brewing barley
γ = 0,65
max. 18 %
Rape

γ = 0,60
max. 14 %
Peas, beans
γ = 0,70
max. 18 %
Maize dry
γ = 0,75
max. 15 %
Maize wet
γ = 0,75
max. 35 %
Sunflowers
γ = 0,40
max. 16 %
Paddy

γ = 0,55
max. 18 %
Coarse grain sieve surface m²Fine grain sieve surface m²Siebfläche
gesamt

m²
RUV 1003530302830351825101,534,5
RUV 200706060556070355020369
RUV 400140120120110120140701006061218
RUV 60020017017013517020010020012091827
 
 
TypeExternal dimensions of the exhaust air machine with vertical air sifter onlyExternal dimensions of the exhaust air machine with vertical air sifter and vertical outlet sifterExternal dimensions of the recirculating air machine with vertical air sifter and vertical outlet sifter
Length mmWidth mmHeight mmLength mmWidth mmHeight mmLength mmWidth mmHeight mm
RUV 1003.4401.9602.5003.7501.9602.5003.7502.2202.400
RUV 2003.7001.9603.0104.0201.9603.0104.0202.2903.260
RUV 4003.8302.0704.1504.1402.0704.1504.1402.2604.200
RUV 6004.0002.0704.4404.3002.0704.4404.3002.2604.490
 
 
 
 
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