BSH-400
BSH-400

Screen grain cleaner and separator BSH-400 is designed both for pre-cleaning (receiving cleaning process) and main cleaning (industrial cleaning process) of heap of chaff and grain (wheat, rye, oat etc.), groats and legumes, industrial and oil crops from light, coarse and fine impurities, foreign grain and foreign matters that are differ by geometrical dimensions and aerodynamic qualities, and are separable by air flow and screens.


The aim of such operations lies in reduction of impurities content in stocked seeds in accordance with criteria specified by Regulations for technological processes at the grain elevators, flour mills, groats mills, and compound feed mills and by other normative documents.


Specifications

PARAMETER TITLE

Value

1.* Technical capacity, tons per hour:

pre-cleaning (receiving cleaning process);

main cleaning (industrial cleaning process) for wheat with moisture content max. 15% and foreign impurities content max. 3%

 

300

 

150

2. Efficiency of cleaning from foreign impurities, %, min.:

- pre-cleaning;

- main cleaning for wheat with moisture content max. 15% and foreign impurities content max. 3% 

 

20

 

80

3. Rated capacity kW, max.

7,0

4. Air consumption m3/hr, max.:

- for aspiration before separator

- for aspiration after separator

36000

18000

18000

5. Circular vibrations frequency of screens body frame С-1 (vibrations per minute)

5,4±1 (375±60)

 

6. Body frame circular vibrations radius mm, max.

11

7. Overall dimensions of separator (without cyclone) mm, max.:

length

width

height

 

3300

4096

4000

Screens area, m2

32

Required space, m2, max.

14,00

Weight kg, max.

7600

Service life, years

8

Notes* Technical capacity specified on line 1 is referred to the cleaning of feedstock – wheat with volume weight 760 kg/m3 and impurities content (seeds of weed and cultivated plants):

- for pre-cleaning up to 15% with moisture max. 20%;

- for main cleaning under foreign impurities content max. 3% with moisture content max. 15%.


With increasing of above mentioned norms of impurity and raw material moisture, separator technical capacity reduces by 2% for every percent of impurity increase and by 5% for every percent of gain in moisture. 


For cleaning of other plants, different from wheat, the capacity reduces in the following way:

- for rye and corn – by 90%;

- for panic grass and barley – by 80%;

- for buckwheat and oat – by 70%;

- for sunflower – by 50% of rated.



Check out and testing of screen grain cleaner and separator BSH-400 with improved design. Manufacturing of two screen grain cleaners and separators BSH-400 for customers in Ukraine and Turkey is coming to an end.

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