Extrusion system function

It is used for extrusion filling of active material into tubular grating.

The lead pulp with low apparent density is injected into the inner tube by extrusion tool under high speed pressure.

Through the rapid extrusion pressure, the lead pulp water injected into the exhaust pipe is extruded from the gap of the exhaust pipe, and the apparent density of the active substance in the exhaust pipe is increased to meet the requirements of the filling amount and density of the active substance.

Advantages of extrusion system

Using active substance wet slurry filling, no lead powder pollution, no emission pollution;

The extrusion pressure can be adjusted continuously, and the grating consistency is good.

High pressure extrusion, can be compatible with long and short grid, strong adaptability.

High production efficiency, low cost, simple manual operation.

Extrusion exudate and waste pulp can be recovered and reused by means of precipitation.

The extrusion machine adopts dual station design, which can flexibly increase the number of machines according to the production needs.

After extrusion, the plate does not need to be soaked in acid, and directly enters the curing and drying process after washing.