Multicyclones

This type of equipment is a filter element that was developed by our Сompany. It belongs to the group of mechanical cleaners with a dry cleaning method and high efficiency.


Description

This type of equipment is a filter element that was developed by our Сompany. It belongs to the group of mechanical cleaners with a dry cleaning method and high efficiency. The cleaning efficiency for particles of size 5 ÷ 10 μm is 90%, while for particles whose size is larger, it is 99%.

The multicyclone consists of several cyclone separators which are smaller in volume. Cyclone separators are installed in parallel on the bearing plate in the upper (outlet) chamber of multicyclone. Removal and installation bearing plate provides easy replacement of separate elements (cyclone separators). The bottom chamber is produced in the form of cone (hopper) and serves to divert purified material.

The distinctive features of our multicyclones construction are:

    • New construction of the gas distribution system with the use of confuser branches providing uniform distribution of the gas flows through the cyclone elements.
    • More rational configuration of the cyclone elements in the casing enabling significant reduction of overall dimensions;
    • Production of cyclone elements from basal castings of modular construction that improved their efficiency, durability and simplified assembly;
    • New construction of the guiding devices of cyclone elements with profiled blades of shock-free entry provided reduction of gas-dynamic resistance 1,5 times as low, improvement of efficiency and reliability.
    • The listed construction features of the multicyclones provide more reliable and efficient work of this machine with much less capital and operating expenses.

For the purpose of further improvement of dust separating efficiency and for deeper stage of gas purification emitted in the atmosphere, we produce two-stage battery cyclones ensuring overall efficiency of gas purification not less than 98%.

Places of multicyclones application:

                1. Enterprises of ferrous and non-ferrous industries
                2. Granaries and processing plants
                3. Grain-producing plants
                4. Oil-extracting factories
                5. Energy industry
                6. Starch factories
                7. Cement factories
                8. Chemical industry
                9. Coal industry

Technical description

Two-stage multicyclone schematic diagram

    1. Dust-collecting hopper
    2. Multicyclone unit MBK-9
    3. Guiding device with profiled blades of shock-free entry
    4. Supporting belt
    5. Casing

Principle of operation: dusty gas or air gets through the hole in the upper multicyclone chamber, then gas directs to the multitude of cyclone separators situated in the form of rectangle on the bearing plate, where depending on speed and weight of particles under the influence of centrifugal force separation of particles takes place. Selected particles descend vertically into the hopper of multicyclone, from which they are diverted in the collecting tank where dust reloading takes place and purified air is diverted into the atmosphere.

Technical characteristics

Item BC-54/54 BC-81
Volume of purified gases, thous. m3/hour 54-50 70-75
Temperature of purified gases 250 250
Permissible rarefaction in the casing daPA 500 500
Overall efficiency of gases purification from particles over 10 micron more than 98% more than 98%
Total quantity of cyclone elements, pcs.
       including for the 1st stage
       for the 2nd stage
108
54
54
162
81
81
Stone-cast cyclone blocks MBK-9, pcs. 12 18
Gas-dynamic resistance of BC daPA 200 200
Overall dimensions:
     Length, mm
     Width, mm
Height, mm
3800
2800
4800
5500
2800
4800
Gross weight of BC, t.  22 33
Including steelwork, t. 10 15

Overall dimensions and technical characteristics of the two-stage battery cyclones BC-54/54 and BC-81/81 are represented below in the fig.2

We can develop and produce the multicyclone as for the provided technical requirements.

Why do customers choose us?

  • No emissions during operation
  • Compactness and mobility of equipment
  • High performance (up to 60 tons of charcoal per month)
  • Full mechanization and automation of the operational process
  • The use of modern materials - reliable design
  • The number of screenings does not exceed 1%
  • Quality and guarantees - confirmed by
    18 years of experience on the market
  • Mobile equipment

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