ISO Certificate Saving Energy Volute Extruder for Biochemical Pharmacy Sludge

Product Overview

The BOEEP volute sludge extruder is an advanced solid-liquid separation device engineered with the screw extrusion principle, delivering reliable and high-performance sludge dewatering solutions for industrial and municipal facilities. This professional equipment achieves efficient sludge dewatering through the strong extrusion force generated by variable screw diameters and pitch, combined with the ultra-fine gap between movable annular plates and fixed annular plates. Designed for large-scale and continuous operation, it integrates sludge thickening and dewatering in a single unit, eliminating complex pre-treatment processes and meeting the strict operational demands of industrial purchasers and environmental engineering contractors.

Equipment Structure & Working Principle

Integrated Mechanical Structure

This volute sludge dewatering machine is composed of a screw main body, driving device, filtrate collector, flocculation mixing system and heavy-duty frame, forming a compact and stable integrated structure.

Core Component Design

The core processing body consists of multiple sets of SUS304 fixed annular plates and movable annular plates, with a precision screw shaft running through the entire assembly. The equipment is divided into a front thickening section and a rear dewatering section, enabling one-stop sludge concentration and dewatering within a single chamber to maximize space efficiency and processing continuity for commercial operation sites.

High-Pressure Dewatering Workflow

Sludge is first delivered to the thickening section for preliminary concentration before being automatically transported to the dewatering section.

Pressure Formation & Separation Process

As the sludge advances forward, the filter gap and screw pitch gradually narrow, and the back pressure plate forms a stable blocking effect, creating continuous and powerful extrusion pressure inside the cavity. Under this mechanical force, the volume of sludge is continuously reduced, free water is fully separated and discharged as filtrate, and the final dewatered sludge cake is discharged stably, achieving thorough and efficient solid-liquid separation.

Key Operational Advantages for Industrial Applications

This industrial sludge dewatering equipment is optimized for long-term commercial operation, providing outstanding economic and performance benefits for environmental engineering projects and industrial plant operations.

Cost-Saving Operation Performance

It features ultra-low energy consumption, minimal flush water usage and low noise output, effectively reducing the daily operating cost of large-scale facilities. The equipment requires only a small dosage of polymer flocculant, and there is no need for independent pre-thickening of sludge, simplifying the overall wastewater treatment process and saving installation space.

Wide Adaptability & Stable Operation

It is universally compatible with all types of sludge, and performs exceptionally well in dewatering oil-rich and grease-rich sludge that is difficult to process with traditional equipment. With minimal maintenance requirements and durable SUS304 construction, it supports 24×7 uninterrupted operation and is equipped with IP55 protection to adapt to harsh industrial working environments.

Technical Specifications

Basic Equipment Parameters

Auxiliary Configuration Parameters

Wide Industrial & Municipal Applications

The BOEEP screw sludge dewaterer has a wide range of applications in professional wastewater treatment projects, serving as core equipment for sludge reduction and treatment in multiple industries.

Applicable Industrial Scenarios

It is widely applied to sludge dewatering treatment in municipal wastewater plants, tanneries, pharmaceutical factories, papermaking mills, petrochemical facilities, printing workshops, slaughtering and breeding bases, as well as food and beverage production plants. Its strong adaptability and stable performance make it an ideal choice for industrial facilities and environmental engineering projects pursuing efficient and low-cost sludge treatment.

Flexible Model Selection Guide

To meet the diverse processing demands of different industrial projects, the MYDL series volute sludge extruder provides a complete model selection scheme.

Customized Matching Standard

Models can be accurately matched according to sludge concentration (10000-50000mg/L) and actual processing capacity requirements. The MYDL354 model, as a large-capacity configuration, is specially designed for medium and large-scale wastewater treatment projects, providing stable and high-yield sludge dewatering performance to match the operational scale of industrial facilities.