vacuum belt filter

Vacuum Belt Filter (Type MTF)
Vacuum belt filter MORSELT - Total Installation

Vacuum belt filter MORSELT (type MTF), is a continuously operating, horizontal vacuum belt filter with a fixed vacuum pan and stepwise moving filter cloth, on which the solids are separated from suspensions. The forming filter cake on the filter cloth of the vacuum belt filter cake can be further treated by different process steps.

Optionally, the filter cake can be washed in the cake washing area. The filter cake is dried before it is discharged. To get a better result of filter cake dryness it is possible to install a pressing unit on the vacuum belt filter. During the pressing and vacuum step it is also possible to blow compressed air through the filter cake. The Morselt vacuum belt filter can be used in many technical processes.

Vacuum Belt Filter MORSELT - Type MTF

The filter medium is a circulating filter cloth, which is moving stepwise. The suspension is mainly fed continuously. After each vacuum step, the filter cloth is moving forwards and the filter cake will be discharged and at the same time the filter cloth will be washed at both sides by water. Both, vacuum time and moving distance of the filter cloth are freely adjustable. In the vacuum tray, the filtrate is sucked down and the filter cake is dried by air which is flowing through the filter cake. After this step the vacuum valve will be closed and the system vented. So the filter cloth is released and can be transported further. On the filter cloth filter cake is forming. The forming of filter cake on top of the filter cloth can further been treated by different process steps such as washing (co current or counter-current), reslurrying, steaming, extraction or vacuum drying. The filtrate can be collected separately from the vacuum tray and processed procedurally without mixing.

Execution
Besides the standard construction Morselt provides the vacuum belt filters:

  • with closed hood over the vacuum belt filter
  • in closed box design
  • in Atex – design
  • in pharmaceutic version
  • several drive options
  • materials for several applications
  • modular design
  • The modular system ensures an easy and fast adaptation of the system by changing operating conditions. The small
  • height of each unit makes it possible that several modules can be operated above each other and can be operated.
Vacuum Belt Filter MORSELT -Type MTF

Advantages

  • small footprint, modules can be placed over another
  • simple and robust construction with few moving parts
  • only one wearing part: the filter cloth
  • the filter system can be adapted easily by product and capacity fluctuations, since all parameters such as vacuum
  • time, cloth transport are freely and infinitely adjustable
  • significant residual moisture reduction possible by cake pressing device
  • modular design cheap manufacturing capabilities, serious price advantage
  • filter sizes from 0.1 to 70 m2 of effective filtration area
  • temperatur up to 170°C
  • cake thickness up to 80 mm

Application

  • chemical industry
  • pharmaceutical industry
  • paper- and metal industry
  • flue gas desulphurisation
  • soil, sand, plaster, lime - treatment
Vacuum Belt Filter (Type HTH)
Vacuum Belt Filter - Filter cake -Type HTH

Vacuum belt filter MORSELT (type HTH), is a continuously operating, horizontal vacuum belt filter with moveable vacuum tray and continuous filter cloth transport. The solids are securely and gently separated from suspensions . The vacuum tray is mounted on wheels and is pulled by filter cloth during the vacuum cycle.

After the vacuum tray is reaching his final position, the vacuum is turned off and the filter system will be vented. Then a pneumatic cylinder pulls back the vacuum tray to its original position before a new vacuum cycle begins. The cloth speed can be freely adjusted by a frequency inverter feeding the gearbox of the driven cloth roller The forming of filter cake on the filter cloth of the vacuum belt filter cake can be further treated by different process steps. Optionally, the filter cake can be washed in the cake washing area. The MORSELT vacuum belt filter can be used in many technical processes.

As filter medium, an endless circulating filter cloth is used, which is moving continuously. The suspension is fed continuously. On the filter cloth is forming filter cake. The forming of filter cake on top of the filter cloth can further been treated by different process steps such as washing (co current or counter-current), reslurrying, steaming, extraction or vacuum drying. The filtrate can be collected separately from the vacuum tray and processed procedurally without mixing.

Vacuum Belt Filter MORSELT -Type HTH

Execution
Besides the standard construction MORSELT provides the HTH vacuum belt filter:

  • with closed hood over the vacuum belt filter
  • in closed box design
  • in Atex – design
  • in pharmaceutic version
  • several drive options
  • materials for several applications

Advantages

  • uniform and continuous transport of the filter cake
  • continuous and steady cake release
  • good cake washing efficiency
  • filter sizes from 0.1 to 100 m2 of effective filtration area
  • temperatur up to 170°C
  • cake thickness up to 80 mm

Application

  • flue gas desulphurisation
  • steel and aluminium plants
  • uranium, copper, nickel, coal, gold mines
  • chemical industry
  • paper- and metal industries
Vacuum Belt Filter (Type HRB)
Vacuum Belt Filter MORSELT -Type HRB

Vacuum belt filter MORSELT (type HRB), is a continuous-running horizontal rubber belt supported vacuum belt filter used for the efficient separation of sedimentation (incl. abrasive) solids . The rubber support belt of the vacuum belt filter ensures high work at low residual moisture and simultaneous high washing efficiency.

It has gained acceptance in many industrial sectors. The forming of filter cake on top of the filter cloth can further been treated by different process steps such as washing (co current or counter-current), reslurrying, steaming, extraction or vacuum drying. The filtrate of the vacuum belt filter can be measured separately from each process step and without mixing. So the Morselt vacuum belt filter is process technically versatile.

Vacuum Belt Filter MORSELT - Type HRB

The filter medium is a circulating, endless filter cloth. For support of the filter medium a rubber belt is used. The rubber belt is equipped with milled grooves and ribs and central holes for filtrate removal and slides on a roller conveyors. To seal to the stationary vacuum box, plastic wear- and sealing strips are used. In the vacuum box, the filtrate is collected and discharged.

Execution
Besides the standard construction Morselt provides the vacuum belt filters:

  • with closed hood over the vacuum belt filter
  • in closed box design
  • in Atex - design
  • materials for several applications
Vakuum belt filter MORSELT - Type HRB

Advantages

  • continuous operation without vacuum interruption
  • Forming of filter cake very uniformly and homogeneously
  • low residual moisture and a high cake washing efficiency
  • a long service life for the filter cloth by a gentle cloth transport with exact steering control
  • filter sizes from 0.1 to 150 m2 of effective filtration area
  • cake thickness up to 80 mm
  • high filtration and air capacities by large sections of the outgoing filtrate pipes

Application

  • flue gas desulphurisation
  • steel and aluminium plants
  • uranium, copper, nickel, coal, gold mines
  • chemical industry
  • paper- and metal industries

Vacuum Belt Filter