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Quantitative Explosion-proof Paint Filling Machine for Coatings

Manufactured by Longjun, this industrial liquid filling equipment delivers precise quantitative filling for coatings, paints, inks and resins. It features composite explosion-proof technology for safe flammable material handling, plus conveyor positioning and safety protection systems. Seamlessly integrates into fully automatic production lines to serve petrochemical and fine chemical industrial clients.
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The quantitative explosion-proof paint filling machine is an industrial liquid and paste filling equipment developed and produced by Laizhou Longjun Machinery Co., Ltd. It is designed for quantitative filling of chemical products including coatings, paints, inks and resins. This equipment can be integrated into fully automatic filling production lines, supporting production processes in petrochemical and fine chemical industries.

The machine features a modular design that allows customization according to specific production requirements. Its composite explosion-proof technology enables safe operation when handling flammable and explosive materials, making it suitable for various industrial applications. The equipment can be adapted to different container sizes and shapes through adjustable positioning systems.

Main Structural Components

Conveyor Positioning System

The conveyor positioning system consists of a roller type flow guide rail, a sleeve frame and a double inclined guide plate. This system achieves automatic transmission and centering positioning of filling containers. The roller guide rail ensures smooth movement of containers along the production line, while the double inclined guide plate provides precise alignment before the filling process. The sleeve frame offers stable support for containers during operation, reducing the risk of tipping or displacement.

Filling Execution Unit

The filling execution unit comprises a filling nozzle and an elastic connecting hose, paired with an automatic shrinking robotic arm. This combination enables three-dimensional positioning and movement of the nozzle, allowing accurate filling into containers of different heights and diameters. The elastic connecting hose provides flexibility while maintaining a sealed connection, preventing material leakage during the filling process.

Safety Protection Device

The machine is equipped with a differential pressure bucket collision protection mechanism and emergency stop buttons. The differential pressure protection system automatically cuts off the power source when abnormal pressure fluctuations are detected, preventing equipment damage and potential safety hazards. Emergency stop buttons are located at multiple accessible positions around the machine, allowing immediate shutdown in case of emergencies.

Technical Specifications

Parameter

Specification

Viscosity range

500-10000 CPS

Explosion-proof technology

Composite (explosion-proof electrical + intrinsic safety instruments)

Standard contact material

Stainless steel

Food-grade contact material

316L stainless steel (after modular transformation)

Integration capability

Compatible with fully automatic filling production lines

Quantitative Explosion-proof Paint Filling Machine for Coatings
Quantitative Explosion-proof Paint Filling Machine for Coatings
Quantitative Explosion-proof Paint Filling Machine for Coatings
Quantitative Explosion-proof Paint Filling Machine for Coatings

Industry Applications

Chemical Engineering

In the chemical engineering field, this filling machine is suitable for filling various coating products such as real stone paint, latex paint and ink. It can handle liquid and paste materials within the 500-10000 CPS viscosity range. The machine's robust construction ensures stable operation in chemical production environments.

Food and Pharmaceutical

After modular transformation, the equipment can be used for filling seasonings and liquid products in food and pharmaceutical industries. All parts that come into contact with materials are made of 316L stainless steel, which meets hygiene requirements for food and pharmaceutical production. The modular design allows quick conversion between different production lines.

Dangerous Goods Filling

The composite explosion-proof technology enables safe filling of flammable materials such as xylene. The explosion-proof electrical system and intrinsic safety instruments work together to prevent ignition sources in hazardous environments. This makes the machine suitable for facilities that handle flammable and explosive chemical products.

FAQ

What explosion-proof standards does this machine comply with?

The machine adopts composite explosion-proof technology combining explosion-proof electrical components and intrinsic safety instruments. This design ensures safe operation in environments where flammable vapors may be present. Specific certification details can be provided upon request for different regional requirements.

Can this machine be integrated into existing production lines?

Yes, the quantitative explosion-proof paint filling machine is designed to be compatible with fully automatic filling production lines. Its modular structure allows integration with existing conveyor systems and control equipment. Technical support is available for customization to match specific production line configurations.

Is the machine suitable for food-grade materials?

The standard machine uses stainless steel for contact parts. For food and pharmaceutical applications, modular transformation is available with all contact parts upgraded to 316L stainless steel. This transformation ensures compliance with hygiene standards required for food and pharmaceutical production processes.

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Specializes in the research, design, manufacturing, and sales of mixing equipment and plastic granulators
Specializes in the research, design, manufacturing, and sales of mixing equipment and plastic granulators
 

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