In the field of high-viscosity liquid filling such as lubricating oil, honey, sauces and other products, technical problems including poor material fluidity, serious wall adhesion and slow filling speed have long existed. Guangzhou marchi Packaging Equipment Co., Ltd., relying on years of technical accumulation, has launched a series of fully automatic liquid quantitative filling machines suitable for high-viscosity materials, helping enterprises break through production bottlenecks.
Special Design for High-Viscosity Filling
The marchi MC-ZX-4T fully automatic liquid quantitative filling machine is specially designed for high-viscosity materials. Adopting a servo motor-driven piston filling valve, it provides high filling pressure and can adapt to liquid materials with a viscosity of 5000-20000cps. The machine is equipped with a heated and insulated hopper, whose heating temperature can be set according to material properties to maintain material fluidity. The filling range covers 100ml to 10L, and the filling speed can reach 800-1200 bottles per hour (based on 1L specification).
Anti-Wall-Adhesion Design to Reduce Waste
To solve the problem of wall adhesion of high-viscosity materials, marchi equipment adopts a conical hopper design with an enlarged discharge port to reduce material residue. The filling heads are liftable, going deep into the bottle mouth during filling and rising slowly after filling. Combined with a suck-back device, it effectively reduces wall adhesion and dripping. Test data from a lubricating oil manufacturing enterprise shows that after introducing marchi equipment, the material loss rate dropped from 1.2% to 0.3%.
Application Scenarios: Lubricating Oil and Food Sauces
- Lubricating oil industry: Large-capacity filling of engine oil, gear oil, hydraulic oil, etc.
- Food sauce industry: Filling of high-viscosity sauces such as peanut butter, sesame paste, tomato sauce, etc.
- Coating industry: Filling of chemical coatings such as latex paint, paint, etc.
Filling Process: Optimized Specially for High Viscosity
- Heating, insulation and stirring: The hopper is equipped with heating and stirring devices to maintain uniform material flow.
- Servo piston filling: Driven by a servo motor, the piston provides high filling pressure with adjustable speed.
- Anti-dripping finishing: After filling, the suck-back device is activated to reduce wall adhesion and dripping.
Pain Point Solutions: Solving High-Viscosity Filling Problems
Pain Point 1: Slow filling speed and low efficiency of high-viscosity materials
Solution: marchi fully automatic liquid quantitative filling machine adopts large-diameter filling valves with servo drive, increasing the filling speed by more than 30% compared with traditional pneumatic equipment, effectively improving production capacity.
Pain Point 2: Serious material wall adhesion and large waste
Solution: The machine is equipped with a conical hopper, enlarged discharge port, anti-wall-adhesion filling heads and a suck-back device to minimize material residue and reduce loss.
Pain Point 3: Difficulty in controlling filling accuracy
Solution: Adopting weighing filling with independent weighing feedback for each filling head, the servo motor precisely controls the filling volume, ensuring the filling accuracy of high-viscosity materials ≤ ±0.3%.
