High Processing Capacity Pre-screen Extruder with Adjustable Pressure and Wear-Resistant Design for Brick Production

Price Negotiable

Price: 312000-442000 US$/SET

MOQ: 1

Delivery Time: 45

Brand: BRICTEC

Product Description

Front Stencil Mixing Extruder Pre-screen Extruder Block Making Machine

Pre-screen Extruder

The Pre-screen Extruder is a crucial component in brick and tile production lines, designed for raw material pre-processing and primary forming. Positioned before the vacuum extruder, this equipment screens and preliminarily compresses materials through a mesh plate, preparing them for subsequent vacuum extrusion molding.

Key Functions

Raw Material Pre-processing: Performs preliminary extrusion and homogenization to improve material uniformity
Impurity Filtration: Filters out large impurities and unbroken hard lumps through the mesh plate
Enhanced Vacuum Extrusion Efficiency: Pre-compresses material to reduce workload on vacuum extruder
Improved Product Quality: Ensures uniform material distribution, minimizing finished brick defects
Downstream Equipment Protection: Prevents damage to vacuum extruder from large hard objects

Pre-screen extruder structural components

Structural Features

Mesh Plate System: Core component made of high-strength wear-resistant steel with adjustable apertures
Extrusion Screw: Variable-diameter and variable-pitch design for gradual pressure increase
Drive System: High-power motor and gear reducer for stable torque output
Casing Design: Heavy-duty construction with wear-resistant lining for extended service life

Technical Specifications

Feature	Specification
Processing Capacity	30-100 tons/hour (model dependent)
Pressure Adjustment	Controlled via mesh aperture and screw rotation speed
Wear Resistance	Special alloys and wear-resistant coatings on critical components
Automation	Compatible with full-line automation systems for intelligent adjustment