304 316 Stainless Steel Dry Wet Solid Liquid Separation Equipment Small Footprint

Dry-wet Solid-liquid Separation Equipment: Used for solid-liquid separation in industries such as aquaculture, food processing, wastewater treatment, and dredging.

Quick Details

This series of separators adopts advanced mechanical dehydration principles, capable of continuously and stably separating complex materials such as sludge, manure waste, kitchen waste, and organic residue into low-moisture solid cakes and clarified liquid. It significantly achieves material volume reduction, stabilization and resource utilization, serving as a core piece of equipment in the processes of environmental protection, agriculture, food production and industrial wastewater treatment.

Core Working Principle and Process:Materials are uniformly fed into the main body of the separator via a feed pump or conveyor. Driven by strong mechanical pressure (screw extrusion, centrifugal force or belt filter pressing), free water and interstitial water in the materials are forcibly separated. The solid fraction forms a filter cake under pressure inside the equipment, and is discharged from the residue outlet after its moisture content is drastically reduced; the liquid fraction (filtrate) is collected through a screen or filter cloth. The entire process can realize fully automatic continuous operation with high treatment efficiency.

Core Advantages of the Equipment

High-Efficiency Dehydration & Significant Volume Reduction:It can reduce the moisture content of various materials from over 90% to 50%-75% in one step (depending on material characteristics). The substantial reduction in volume and weight greatly lowers the cost of subsequent transportation and disposal.

Durable & Easy Maintenance:Core components such as screens and screw shafts are made of high-strength stainless steel or wear-resistant alloys, featuring corrosion resistance and wear resistance. The modular design enables quick and convenient daily cleaning and maintenance.

Stable Operation & Strong Adaptability:Operating parameters can be adjusted for different materials (municipal sludge, livestock manure, distillers' grains, fruit and vegetable residue, etc.), providing strong material adaptability and stable treatment performance.

Energy-Saving, Environmentally Friendly & Resource Recyclable:It relies on purely mechanical dehydration with no or minimal chemical agents required. The separated solids are suitable for composting, incineration, or as fuel/fertilizer, while the liquid is easier for further biochemical treatment or discharge up to standard, facilitating resource recycling.

Automatic Control & Simple Operation:Integrated with a PLC control system, it can monitor the operating status in real time, adjust rotational speed and pressure, realize one-click start-stop and interlock protection, reducing the intensity and requirements of manual operation.

Application Scenarios

Municipal and Industrial Sludge Dewatering: Deep dewatering of biochemical sludge and physicochemical sludge from sewage treatment plants, creating conditions for subsequent landfill, incineration or utilization as building materials.

Livestock and Poultry Manure Treatment: Rapid separation of manure from pigs, cattle, chickens, etc., producing dry manure suitable for organic fertilizer production. The filtrate enters subsequent biogas digesters or treatment systems, making it a standard piece of equipment for modern ecological farms.

Kitchen Waste and Organic Residue Treatment: Separation of oil and organic matter from kitchen waste, realizing volume reduction and classification pretreatment of wet waste.

Agricultural Product Processing: Dewatering of distillers' grains, cassava residue, straw pulp, fruit residue, etc., facilitating storage, transportation or use as feed raw materials.

Biomass Energy Pretreatment: Solid-liquid separation of high-concentration organic wastewater in the front-end of biogas projects, improving system efficiency and stability.

Technical Specifications of 4 Ton/Hour Solid-Liquid Dry-Wet Separator System

Application Scope:

Agriculture and livestock breeding field, food processing and catering industry, papermaking industry, textile printing and dyeing industry, pharmaceutical and bio-fermentation industry, petrochemical industry, municipal domestic sewage treatment plants, river/lake dredging, etc.