1000T/year Water-based Paint Production Line

The production line consists of: feeding system, paste-making system, tinting system, discharging & filtrating system, filling system and control system; It can satisfy the production of various building paint such as exterior wall paint, interior wall paint, elastic paint, wall putty etc. Using hydraulic lifting high speed disperser and basket mill as pulping devices, the grinding products have the advantages of good fineness, high stability, small chromatism and less pollution. This production line is characterized in less investment, less area occupation, easier running and maintenance and higher investment return.

Product Overview

Materials Characteristics Capacity Application
Water-based paint Viscosity ≤20,000 cps 1,000T/year Suitable for manufacturing of water-based paint, water dilutable coating, water dispersible paint(latex paint) and etc.

Working principle
Generally speaking, water-based paint production process contains following steps: batching, dispersing, milling, tinting, filtering and filling.
Batching and conveying: liquid batching adopts pumps, flow meter; powder batching adopts weighing system and air conveying; additives batching adopts weighing method.
Dispersing: the first step to make paste. Powder material is equably dispersed into liquid by high-speed disperser which generates uniform white paste without aggregation.
Milling: second step of making paste. White paste is ground to required fineness by German-tech basket mill.
Tinting: emulsion, color paste and additive are added into paste and mixed by single shaft or multi-functional mixer in tinting kettle.
Filtering: impurities are removed with the help of bag type filter or self-cleaning filters.
Filling: filtered products are filled whose specification is normally 10-25kg. Semi-auto or automatic filling machine are optional.

Product Advantages

  • Good fineness and High Stability
    Adopting internationally advanced hydraulic lifting high-speed disperser and basket mill as pulp making equipment, the ground products have the advantages of good fineness, stable quality, small color difference variation, and less impurity pollution.
  • Wide Range of Products and Easy to Change and Clean
    Tinting system adopts hydraulic lifting high-speed dispersion machine, which can produce and deploy paint products from low to high viscosity. The dispersion disc is fixed with hex bolts and spindle, which can be easily disassembled and replaced quickly, easy to clean, and different dispersion discs can be replaced according to the process conditions.
  • Small footprint, Simple operation and maintenance
    The whole set of equipment has centralized production technology, small footprint and easy production management; Simple operation and maintenance, high flexibility

Related Video

Technical Parameter

System name Equipment name Specification
Feeding system Powder feed hopper, emulsion feed hopper, auxiliary storage tank The material is SS304, internal and external mirror polishing
Paste-making system hydraulic lifting high speed disperser, basket mill, movable tank The powder is quickly and evenly dispersed by the hydraulic lifting high speed disperser. Transfer the evenly mixed white paste to a basket mill and grind it to the desired fineness
Tinting system Emulsion barrel (weighbridge), pneumatic diaphragm pump, hydraulic lifting high speed disperser, movable tank The auxiliaries and emulsions are weighed by the weighbridge, transported to the moving tank (prepared slurry) by the pneumatic diaphragm pump of caliber DN40, and evenly blended by the hydraulic lifting high-speed disperser
Discharging & filtrating system Movable tank, filter cart Filter out impurities. The filter cart includes: stainless steel bag filter, pneumatic diaphragm pump, air source two coupling, single air control valve, which is installed on the trolley and can be moved at will
Filling system Semi-auto filling machine Filling quantity 160-300 pails/hour, with lid clamping device (metal pail) and lid pressing device (plastic pail)

Filling range: 0.5-5L and 5-30L

 

Note:

The above equipment list is for reference only, please contact our sales engineers for details, we will provide you with the most reasonable configuration scheme.

Contact Information

  • Office

    Rm. 305-307, Building 1, No. 168 Taihong Rd.,
    Hongqiao Business District, Shanghai China

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  • Factory

    Block D2, D5 Intelligent Industry Park, No. 2777 WanfengRd,
    Jinshan District, Shanghai, China

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  • Tel

    +86 21 52913185 / 52913186

  • Fax

    +86 21 52912822

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