1500kg Cement Bag Packing Machine Pneumatic Automatic Cement Packing Machine

Pneumatic Filling Machine is a dust-free quantitative valve-bag packaging equipment specially matched for small and medium dry mortar production lines. It forms a complete automatic production system cooperating with NE15 bucket elevator and Single-shaft High-efficiency Dry Powder Mixer. Adopting full pneumatic air-blow feeding mode, this machine uses compressed air to fluidize dry powder materials for smooth filling, without screw extrusion and material crushing. Equipped with high-precision digital weighing sensor and intelligent PLC control system, it realizes automatic bag inserting, quantitative filling, weight trimming and automatic bag dropping. Featuring stable weighing, low dust emission, simple operation and low wearing parts consumption, it is ideal packaging equipment for putty powder, tile adhesive, plaster mortar, cement powder and mineral powder, greatly improving finished bag packaging efficiency and workshop environmental standard.

• Pneumatic Fluidization Feeding, No Material Crushing: Airflow fluidization filling design, protect raw material particle integrity, will not damage mortar additive activity, guarantee finished mortar quality.
• High Precision Weighing & Low Error: Imported high-sensitivity weighing module, intelligent automatic weight compensation, weighing error ≤±0.2%, meet export packaging weight standard.
• Dust Closed Filling, Eco-friendly: Built-in dust collection interface, matching workshop dust remover, little flying powder during filling, fully meet global factory environmental protection requirements.
• Intelligent PLC One-key Control: Touch screen parameter setting, easy to adjust bag weight, fast switch between different mortar products; support automatic/manual dual working mode.
• Strong Compatibility for Whole Line: Perfect docking with single-shaft mixer and NE15 bucket elevator, stable feeding linkage, realize feeding-mixing-filling full automatic assembly line work.
• Wear-resistant & Long Service Life: No screw vulnerable parts, low operation abrasion; thickened carbon steel machine body, anti-deformation, reduce later maintenance cost.
• Wide Adjustable Packaging Range: Support customized 10-50kg valve bag packaging, fast bag discharge, high hourly packing output, save manual bagging labor.
• Overload & Fault Protection: Equipped with air pressure protection, material shortage alarm and overload stop function, reduce machine failure rate, improve operation safety.

• Dry Mortar Industry (Core Matching): Quantitative packing for interior exterior putty powder, tile adhesive, wall plaster mortar, crack-resistant mortar, joint filler, waterproof mortar, supporting full set small mortar production line.
• Building Material Powder Industry: Pack cement, quartz sand powder, fly ash, heavy calcium powder, talcum powder and other building raw powder materials.
• Chemical Powder Industry: Pack non-corrosive industrial inorganic powder, polymer additives, pigment powder and filling powder.
• Mineral Powder Processing Industry: Quantitative packaging of various dry mineral powder, grinding powder and refractory powder.
• Other Powder Fields: Suitable for low-viscosity dry granular materials closed filling packaging for factory batch sales.

• Check air compressor pressure before startup, keep stable air pressure 0.4-0.7MPa, avoid unstable weighing caused by insufficient air pressure.
• Only pack dry materials with moisture ≤12%, forbid wet sticky mortar entering filling nozzle to avoid blockage.
• Keep feeding material uniform, cooperate with mixer discharging speed, prevent material empty or overflow inside machine tank.
• Clean filling nozzle and dust collecting groove every day to clear residual powder, prevent powder caking affecting filling accuracy.
• Calibrate weighing system every 7 days to ensure long-term weighing precision; protect weighing sensor from heavy impact.
• Cut off power and air source completely during inspection and maintenance; it is forbidden to stretch hands to filling port during running state.
• Regularly check pneumatic cylinder and air pipe, replace aging air pipe timely to avoid air leakage affecting working efficiency.

Q1: Can this pneumatic filling machine match NE15 bucket elevator and single-shaft mixer directly?

A: Yes, it is factory integrated matched model. The feeding speed, production capacity and control program are adjusted uniformly, plug-and-play without extra modification.

Q2: What is the packing weight error?

A: Adopt high-precision weighing sensor, static error controlled within ±0.2%, fully meet international export weight inspection standard.

Q3: Will it produce much dust during packing?

A: Reserved special dust removal interface, matched pulse dust collector, closed airflow filling, almost no dust flying, eco-friendly for workshop use.

Q4: Can adjust different bag weight freely?

A: Support 10-50kg arbitrary weight adjustment, set data on touch screen directly, one-key switch different mortar packing specifications easily.

Q5: What to do with filling nozzle blockage?

A: Mostly caused by damp powder. Stop feeding, clean caking powder at nozzle, control raw material moisture below 12% before production.

Q6: What advantages compared with ordinary screw filling machine?

A: Pneumatic airflow filling will not crush mortar additives, low wearing parts, lower failure rate, less dust, longer service life, more suitable for long-time dry mortar batch production.