Disintegrators DESI-13, DESI-13/15, DESI-14 and DESI-18.

These disintegrators are used for grinding minerals such as fertilizers, fillers, catalists, as well as polymers, biological materials such as grain, casein, dry yeast into powders with particles between 0.04-0.2 mm.

Prerequisits for the treated material: hardness by Mohs up to 6, size of particles below 10-20 mm, moisture below  6 %.

Disintegrators DESI-13 are mainly used for fodder grain grinding in spirit production as well as in food preparation for domestic animals and poultry.

Disintegrators DESI-14 are also used for the preparation of stable suspensions such as pigment suspensions for the textile industry, the catalists suspensions, and the waste phosphogips pastes.

For coarse grinding (fineness between 0.2-0.6 mm) we produce dismembrators (supplied with a rotor and a stator) built on the basis of Disintegrators DESI-14 and DESI-18.

  DESI-13 ( DESI-13/15) DESI-14 DESI-18
Max. capacity, t/h 3...5 ( 0.7...1) 1-2 3-6
Installed power, kW 44 or 52 or 60 (15 or 30) 60 or 67 or 74 100 or 110
Max initial size of particles, mm 10 10-20 10-20
Working chamber diameter, mm 500 700 800
Rotors diameter, mm 420 620 680
Overall number of rows of impact elements 4-6 ( 6-7) 4-8 4-6
Frequency of rotors rotation, Hz 

50 + 50 / 25 + 50 ( 12-50 + 50)

25 or 50 25 or 50
Max. dimensions, mm:      
- length 1410 1550 1900
- width 770 925 1350
- height 670 1200 1050
Max. weight, kg 720 (540) 850 1860
Sound level ( at distance           1 m), dB     100 110 120

On the basis of our disintegrators we also design and produce grinding lines, which incorporate feeding, dust removing, product transporting, offloading of the final product as well as the necessary electrical equipment.

Grinding lines may, if necessary, include classifiers. For exampls, a grinding line built on the basis of Disintegrator DESI-18 and a classifier 5A5 with productivity of 1.5-2 t/h give product with 97-98 % of the content fraction below 60 mkm from gipsum with the initial particle size of up to 20 mm. 

Pictures:

Desi 13/15 Desi 14 Desi 14 Desi 18 Desi 18 Desi 18 kilp Desi 18 liin Calcite grinding line Desi 13 Desi 14 Desi 14 Calcite grinding line
Desi18liin separaatoriga Desi18liin separaatoriga 5A5 Desi18liin separaatoriga 5A5 Ć¼ldvaade Dismembraator DESI13A FeNb jahvatussƵlm Desi 13-15 baasil

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