Large Micum Drum MBB-1000

Large Micum Drum MBB-1000 is intended for coke mechanical integrity determination in accordance with the following standards:

- DSTU 2206-93 (GOST 5953-93) “Coke with a particle size of 20 mm and more. Mechanical integrity determination”;

- ISO 556:1980 “Coke (greater than 20 mm in size) Determination of mechanical strength”;

- GOST 8929-75 “Coal coke. Methods of integrity determination”.

Technical characteristics

Name

Volume

Coke particle size, mm

20 and more

Moisture content in the sample, %,

max 3 (7) *

Drum length (along the inner wall), mm

1000 ± 5

Inner diameter of the Drum, mm

1000 ± 5

Drum wall thickness, mm

8 ± 0,5

Width of the Drum inner ribs, mm

100± 1

Drum rotation speed, min-1

25

Input voltage, V

 

Frequency, Gz

220

50

Installed capacity, kW

3

Dims, mm, max

(h ´ l ´ w)

2265´ 1730´2010

Net weight, kg, max

1500

        * Depends on the applied standard.

 

Large Micum Drum MBB-1000 consists of a fixed on a support frame steel drum which size and design meet the abovementioned standards’ requirements, chain drive, tray, cage, control cabinet and a manual manipulator. The manipulator makes the process of opening and fixing the drum lid, which is installed on the side cylindrical surface of the drum easier. The lid is used for loading and discharging coke.

Large Micum Drum MBB-1000х590

Large Micum Drum MBB-1000х590 is intended for tests according to GOST 15490-70 «Brown coal, bituminous coal, anthracite and thermoanthracite. Methods of mechanical integrity determination».м

The Drum is fixed on both sides on a support frame by means of bearing units which provide rotation of the drum along the longitudinal axis. On the lateral cylindrical surface of the Drum there a lid which is used for material loading and unloading. The lid is installed on rails and is fixed.

Micum Drum is supplied mounted on the support frame together with the gear motor and safety fencing, and with the control cabinet. Any additional instruments (sieves, scales etc.) necessary for tests according to GOST 15490-70 are supplied separately.

 

Technical characteristics

Tested material

Brown and bituminous coal, anthracite, thermoanthracite

Particles size, mm

13 - 100

Drum length (along the inner wall), mm

590

Drum inner diameter, mm

1000

Drum wall thickness, mm

8

Width of the Drum inner ribs, mm

250

Number of inner ribs

3

Drum rotation speed, min-1

25

Input voltage, V

Frequency, HZ

220

50

Installed capacity, kW

3

Dims, mm, max (height´length´width)

1900´ 1550´1300

Net weight, kg, max

1200