Trc-Monterde

Bag Filter

Since 1940 with more than 140 Facilities

BAG FILTER

A Bag Filter is a equiptment designed for dedusting the gases from the kiln at temperatures from 90 to 110 degrees C, avoiding the emission of dust to the enviroment through the stack. It is made of steel plates, and it is insulated with a low-density rock-wool shield.

iptment designed for dedusting the gases from the kiln at temperatures from 90 to 110 degrees C, avoiding the emission of dust to the enviroment through the stack. It is made of steel plates, and it is insulated with a low-density rock-wool shield.

The bag filter size is calculated to obtain a low can velocity and it has these parts:

  • Cylindrical bags of punched fabric.

  • Bags support made of Steel.

  • Electronic device that controls the cleaning compressed air through the valves.

  • Expansion and dust collection chamber at the inlet of the bag filter.

  • Clean air chamber with gas outlet.

  • Hopper for receiving dust retained on the bags, with inspection door.

  • Deflectors at the inlet for protecting the bags.

  • Butterfly valve to allow the entry of cold air inside the filter, driven by a pneumatic piston and controlled by a PID that opens and closes it automatically, in order to keep a stable temperature in the filter and in the process.

  • Fan to force the flow of gas through the bag filter.

The bag filters MONTERDE are not just designed for Plaster, Plaster of Paris, Anhydrite or Perlite, but for dedusting of grinding and screening systems, calcining and drying of several products, and so on…

 

TECHNICAL CHARACTERISTICS OF BAG FILTER

Windwirl Separator

Since 1940 with more than 140 Facilities

WINDWIRL SEPARATOR

rotor separador TRC-MONTERDE
separador TRC-MONTERDE

A Windwirl Separator, is a machine to obtain a constant fineness of the product with 1% rejection on a 200 micron sieve. The running is silent and without vibrations.

It contains the following parts:

  • Shaft mounted on bearings.

  • Turbine and diffusor disc dinamically balanced.

  • Classifier fan for adjustable grain size.       

  • Pulleys and Belts.

  • Drive safety cover.

  • Inspection doors.

  • Safety switch with electromagnetic locking key in the upper inspection door.

The windwirl separators MONTERDE, are designed not only to classify Plaster, plaster of Paris and Anhydrite, but for other products if the required granulometries match with the specifications of the machine.

TECHNICAL CHARACTERISTICS OF WINDWIRL SEPARATOR

* The production corresponds to a finished material with a maximum rejection of 1% over 0.200 mm

Primary Crusher Titan

Since 1940 with more than 140 Facilities

PRIMARY CRUSHER TITAN

The primary crusher Titan, is a gypsum crusher, used to reduce the size of the stones from the quarry with a máximum inlet size of 300-500 mm, to an outlet maximum size of 30-40 mm.

The Mills Titán MONTERDE, are not just valid to grind raw plaster stone. Also can be grinded any other mineral with a suitable hardness and inlet granulometry.

 

 

The crusher parts are:

  • Inlet mouth 1000 x700 mm.

  • Oscillating steel hammers of manganese steel.

  • Steel shaft for each hammer.

  • Central shaft turning on two wide double row spherical roller bearings, mounted on cast iron house bearing with dust sealing.

  • Inertial and pulley wheel.

  • Grid at the inlet for retaining big stones.

  • Grid outlet.

  • Crusher Chamber lined with steel plates.

  • Safety covers on all the rotating elements.

TECHNICAL CHARACTERISTICS OF CRUSHER TITAN