Automatic Bottle Liquid Filling Machine

Product Overview The automatic bottle liquid filling machine is an automatic liquid quantitative filling equipment designed for plastic bottles, glass bottles and round bottles. It is widely used in chemical, coating, lubricant, solvent, daily‑chemical, pesticide, food and other industries. Integrating bottle conveying, automatic positioning, metering filling, anti‑dripping, finished‑bottle output, the unit realizes high‑efficiency, high‑precision and stable batch filling for various liquid bottles.

Applicable Products Oil‑based liquids: lubricating oil, hydraulic oil, gear oil, paint & coating, resin, solvent oil Water‑based liquids: cleaning agent, water‑borne paint, chemical aqueous solution, daily‑chemical raw materials, beverage, disinfectant Viscous materials: latex, glue, syrup, paste additives, high‑viscosity liquid materials Other liquid materials with low to medium viscosity for filling

Production Line Composition Bottle Conveying Mechanism Chain conveyor transports empty bottles with automatic positioning and alignment. Compatible with plastic bottles, glass bottles of different heights and diameters.

High‑precision Metering System Adopts volumetric or gravimetric metering method for stable and accurate filling volume. Target filling value can be freely set, filling stops automatically upon reaching preset value.

Anti‑dripping Filling Nozzle Assembly Lift‑type diving filling nozzle reduces foam generation during filling. Suction‑back anti‑dripping function after filling prevents material contamination on bottle surface and conveyor.

Fume Collection Device Equipped with waste gas collection port. Negative‑pressure collection of volatile gas during filling lowers solvent volatilization and improves workshop working environment.

Capping / Screw‑capping Mechanism (Optional) Automatic cap sorting and screw‑capping after filling. Finished bottles are discharged via conveyor line to reduce manual operation.

Electric Control System PLC + touch screen control. Visual parameter setting, multiple material formulas storable, automatic fault alarm & prompt.

Product Advantages 

✔ Optimized for bottle filling: precise positioning, easy bottle changeover for plastic & glass bottles of various sizes ✔ High filling accuracy: stable metering control, small measurement error, consistent filling volume ✔ Anti‑foam & anti‑drip: diving filling nozzle with suction‑back function, minimizes material waste and bottle contamination ✔ Waste gas collection: reserved port for solvent volatilization control, improves workshop conditions ✔ High automation: reduces manual bottle handling labor, boosts production capacity ✔ Modular design: capping / screw‑capping optional, flexible adaptation to on‑site working conditions  Easy maintenance: reasonable structural layout, convenient disassembly, cleaning and servicing