Mixing Reactor and Tube Filling Sealing Machine for Construction Adhesive
1、Concentric Dual Shaft Mixing Reactor
1）Product Introduction:
The concentric double axis mixing kettle is a powerful mixing equipment designed specifically for processing materials with medium to high viscosity and thixotropy. Its core feature lies in the "concentric axis" design: the inner axis is a high shear dispersing disk, which performs high-speed crushing and dispersion; The outer shaft is a low-speed anchor type scraping mixer, responsible for global macroscopic mixing. This design ensures both severe local shear and efficient global circulation of materials within the container, making it particularly suitable for handling complex materials with viscosities ranging from 5000 CPS to 500,000 CPS.
2）Core advantages:
Dead zone free mixing: The anchor stirrer rotates tightly against the kettle wall, coupled with a flexible polytetrafluoroethylene (PTFE) scraper, which not only eliminates dead zones in the boundary layer, but also significantly improves the jacket heat transfer efficiency.
Efficient dispersion: The high-speed dispersion disc can achieve a line speed of 20-25m/s, which can quickly open up powder agglomerates and enable uniform fusion of additives and base materials.
Vacuum defoaming ability: The closed structure supports high vacuum operation (up to -0.098MPa), synchronously removing bubbles from the material during the mixing process to ensure the compactness of the finished product.
Variable frequency adaptive: Driven by dual axis independent motors, the speed can be dynamically adjusted according to changes in material rheological properties, reducing energy consumption and preventing rapid temperature rise of materials.
3）Applicable fields:
Adhesives and sealants: Silicone sealant (glass adhesive), polyurethane sealant, structural adhesive, hot melt adhesive.
New energy materials: lithium battery slurry, thermal paste, electronic packaging adhesive.
Chemical/Coatings: Putty, thick paste anti-corrosion coating, offset printing ink, toothpaste, cosmetic paste.
2、 High Viscosity Hydraulic Tube Filling Sealing Machine
1）Product Introduction:
High viscosity hydraulic filling machine (usually referring to extrusion or plunger filling) is a precision packaging equipment designed specifically for materials with extremely poor fluid quality. In response to the characteristics of glass glue, sealant, and other materials that cannot flow by gravity, the equipment uses a hydraulic driven piston to forcibly extrude the material. It is usually paired with a double axis mixing kettle, and the finished product is directly pressed into the filling head through a hydraulic unloading system, achieving seamless and bubble free connection from raw materials to packaging.
2） Core advantages:
Extremely precise quantification: using volumetric plunger measurement or high-precision electronic weighing sensors, the filling accuracy can be controlled within ± 0.5%, reducing the waste of high-value materials.
Airtight packaging: The core technology lies in "submerged filling" and "airless filling". Hydraulic extrusion ensures that materials enter the packaging (support, soft press, or large barrel) under pressure, preventing secondary air mixing and extending product shelf life.
High pressure stability: A robust hydraulic system can generate enormous extrusion pressure, allowing even highly viscous thixotropic slurries to maintain a constant filling speed.
Quick color change/easy cleaning: The parts in contact with the material are polished with a mirror finish, and the structural design facilitates quick disassembly, reducing downtime for switching between different batches of products.
3） Applicable fields:
Hard tube/soft packaging sealant: 310ml plastic hard tube support, aluminum film soft packaging glass adhesive.
Industrial seals: anaerobic rubber, silicone rubber, automotive sealing coatings.
Special materials: solder paste, dental materials, high viscosity ointment, heavy putty.
