Filling and Packaging Line for Polyurethane Sealant

01: 3K static mixer
02: automatic aluminum tube piston filler
03: automatic case erector and sealer 01: Case sealer
02: sealant nozzle storage tank
03: 3K static metering system
04: static mixer
05: aluminum tube load bin
06: plunger load bin
07: granular desiccant feeding device Description
Sample

The Filling and packaging line for polyurethane sealant consists of a 3K static mixer, automatic aluminum tube piston filler, automatic case erector and sealer. And it can be used for the batch production of polyurethane sealant cartridge filling.

Parameters

Total power	32KW
Gas consumption	230L/min
Filling volume	240-320ML/cartridges
Filling accuracy	±2g/300ml
Output	400L/hour
Casing speed	1 case/min
Color paste proportion	within 8‰ - 8%
Additive ratio	within 8‰ - 8%
Case size	5×5 or 4×6
Installation area	8M (L) ×3.8M (W)

Note: We can match the voltage and frequency of the equipment depending on customer location.

Features
The materials loss in traditional sealant producing and filling processes are reduced. The workers’ labor intensity is reduced as manual cleaning of the barrels and cylinder is not needed. The equipment uses the highest end control system with a combined mode of volume metering and simultaneous squeezing used for static mixing of materials. A flowmeter is added. Pressure sensor is applied for monitoring and detecting. This ensures that the product quality of each cartridge is stable and under the control scope.

Filling process
3K static mixer blends the base, color pastes and additives evenly by metering mode. Then the mixed product is dispensed by aluminum cartridge piston filler. During the operation of aluminum cartridge filler, the 3K static mixer is for mixing and metering, and the filler takes charge of filling, cap inserting, desiccant adding, aluminum cap ring seaming and coding to dispense the products. After being transferred by the device, the product will be installed with a sealant nozzle by case erector and sealer. The products will be stacked in the case based on customer demands. Place label and qualification. Seal the case and affix security label. Then the casing is finished.