Automatic Dosing System

Automated chemical preparation, maturing and metered dosing for conditioning sludge before filter-press dewatering.

Automatic dosing system with mixing tank and controlsSLUDGE CONDITIONING · ZHIZUN

Automatic Dosing Options for the Actual Duty

Compare the available configurations, then confirm the final selection against the process and installed filter press.

Fully automatic dosing unit

Dissolving tanks, agitators, metering pumps, pipelines, valves and PLC cabinet

Fully-Automatic Dosing System

Prepares flocculant automatically and doses it in measured quantities to aggregate fine particles before dewatering.

OperationAutomatic mixing, maturing and metered dosing
ControlPLC automatic control with filter press interlock
Custom optionsTank volume, pump material, dosing flow and anti-corrosion configuration
Recommended duties
  • Sand-washing slurry
  • Mine tailings
  • Municipal sewage
  • Chemical sediment sludge

Compatible: Plate-frame, chamber and diaphragm filter press feed systems.

Selection note: Confirm chemical type and dosage with sludge laboratory testing. Excessive or insufficient dosing impairs dewatering; clean tanks regularly to prevent scaling and blockage.

Final capacity and dosing configuration must follow sludge throughput, concentration and chemical testing. Verify tank volume, pump material and dosing flow for independent purchases.

Confirm Chemistry Before Sizing the Unit

Select the dosing system around hourly sludge throughput, slurry concentration, chemical type and dosing result validated by sludge tests.

Discuss your application
01

Sludge Throughput

Size tank capacity and dosing flow around the hourly treatment requirement.

02

Slurry Concentration

Match solution concentration and metering-pump flow to the actual slurry.

03

Chemical Type

Confirm flocculant type and dose through sludge testing.

04

Feed Interlock

Coordinate start and stop with the filter-press feed process.

Condition Fine Particles Before Press Feeding

Quantitative flocculant dosing aggregates suspended fine particles into denser flocs, supporting faster solid-liquid separation and lower cake moisture.

Automatic dosing mixing and metering components
01

Dissolving Tank

Prepares the chemical solution.

02

Agitator

Mixes and matures the dosing solution automatically.

03

Metering Pump

Delivers a stable measured chemical flow.

04

PLC Interlock

Coordinates dosing with filter-press feeding.

A Front-End System for Press Feeding

The dosing unit sits before the filter press and can run in step with the feed process to make the whole dewatering line more consistent.

GET A PROJECT PROPOSAL

Tell Us What You Need to Separate.

Share your material, capacity and target cake moisture. Our engineering team will respond with a practical equipment recommendation.

  • Application review by an engineer
  • Recommended model and process route
  • Quotation and delivery estimate

ENGINEER RESPONSE WITHIN 24 HOURS

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GET A PROJECT PROPOSAL

Tell Us What You Need to Separate.

Share your material, capacity and target cake moisture. Our engineering team will respond with a practical equipment recommendation.

  • Application review by an engineer
  • Recommended model and process route
  • Quotation and delivery estimate