Chemical Treatment by QILEE

Product Overview

1) Product overview

Product Features

- Chemical Treatment by QILEE is an integrated sludge treatment system that combines automatic polymer flocculant dosing, flocculation reaction, sludge concentration and advanced pressure-filtration dewatering in a single compact unit.

Product Value

- Available in multiple models (QTB-500 to QTB-2000) to match different plant scales — treating capacity roughly from about 3 to 30 m3/hr (dependent on slurry characteristics) and dry solids throughput roughly 45–450 kg/hr.

Product Advantages

2) Product features

Application Scenarios

- Automatic intelligent dosing: on-board unit dilutes and meters polymer in real time based on sludge quality (concentration, viscosity) with level detection, automatic stirring and precise flow control.

- Integrated design: dosing, flocculation reactor and dewatering module in one footprint to reduce piping, cabling and installation time.

- PLC touch-screen control with auto/manual modes, alarms and option for remote plant SCADA integration.

- Advanced pressure-filtration dewatering with self-cleaning filter elements and convenient maintenance access.

- Energy-saving motors and frequency-conversion control to adjust speed by load.

3) Product value

- Lower operating costs through optimized polymer consumption and energy savings (typical energy reduction 15–20% versus similar units).

- Reduced sludge volume and transport/disposal cost by producing drier sludge cakes (typical moisture ranges depend on feed but commonly in the 75–84.5% band; optimized processes can achieve ~78–82%).

- Improves regulatory compliance and reduces secondary pollution risk via closed design and reliable control.

- Enables resource recovery (e.g., reuse of fibers or fuel feedstock) where applicable.

4) Product advantages

- High integration reduces civil and installation costs and saves floor space.

- Stable, reliable operation using branded dosing pumps, filter media and PLCs with multiple protections (overload, leakage).

- Low-maintenance features: self-cleaning dewatering unit, inspection ports and compact, service-friendly layout.

- Flexible sizing and configurable parameters to match varied sludge types and plant requirements.

- QILEE’s manufacturing quality, test facilities, long-term industry partnerships and sustainability commitments support product reliability and supply.

5) Application scenarios

- Municipal wastewater treatment (excess sludge dewatering).

- Food & beverage (breweries, dairies, sugar, beverage plants).

- Textile and dyeing plants (closed design to prevent dye leakage).

- Chemical and pharmaceutical sludge streams (intelligent dosing for complex sludges).

- Coal, mining and metallurgy (coal wash, mineral and smelting sludges; potential reuse of dried cake).

- Pulp & paper industry (fiber recovery from papermaking sludge).

- Water treatment plants (sedimentation and backwash sludge).

If you’d like, I can produce a one-page spec sheet tailored to a particular model (e.g., QTB-1000) or translate this into a short sales blurb.