Automatic ShoeTreatmentAgent Spraying & Drying Integrated Production Line For Upper & Outsole

Model: LINE-SPRAY-DRY-001

Specification	Parameter Details
Item No.	LINE-SPRAY-DRY-001
Effective Conveyor Width	800 mm
Total Line Length	12500 mm
Adjustable Conveyor Speed	0.5–5 m/min
Spraying Stations	8 groups independent adjustable spray nozzles
Drying Temperature Range	40–120 ℃ adjustable
Heating Mode	Circulating hot air heating + exhaust ventilation system
Working Voltage	AC380V 50Hz
Total Installed Power	28.5 KW
Applicable Materials	Genuine leather, microfiber, PU leather, flyknit fabric, rubber outsole, EVA midsole
Machine Overall Dimension(L×W×H)	12500×1650×2100 mm
Export Split Packing Outer Case Dimensions	Front Spraying Section:6800×1750×2200 mm Rear Drying Section:5900×1750×2200 mm
Total Packing Volume	Approx. 52.73 CBM
Net Weight	4800 KG
Gross Weight	5250 KG

                                                                                                           

Key Machine Features

· Independent adjustable multi-group spray nozzles for uniform agent coating on uppers and soles

· Segmented circulating hot air drying with exhaust filtration to eliminate residual volatile mist

· Stepless adjustable conveyor speed, matching different daily production capacity demands

· Digital touch screen centralized control for one-click parameter storage and recall

· Fully closed spraying cabin to reduce agent volatilization and material waste

· Temperature closed-loop control system, stable constant temperature without overheating

· Split modular design for convenient transportation, installation and daily maintenance

· Integrated safety protection cover and emergency stop button for operation safety

· Wide compatibility with all mainstream upper and outsole materials for footwear

· Detachable nozzle components, easy disassembly and cleaning to prevent clogging

· Waste liquid centralized recovery structure to avoid ground chemical pollution

· Fault self-detection alarm to reduce defective products caused by abnormal equipment

Application Fields

This Automatic Spraying & Drying Integrated Line serves sneaker factories, leather shoe workshops, slipper manufacturers, eco bio-EVA sole processing plants and footwear automated assembly workshops. It completes quantitative spraying and constant-temperature curing of shoe surface treatment agent as the essential pre-bonding working procedure. Ideal for flyknit sneakers, casual leather shoes, dad shoes, children’s footwear, safety shoes and rubber slippers. Adjustable spraying flow, conveyor speed and drying temperature adapt to leather, fabric, EVA and rubber materials, forming consistent priming layer to greatly improve subsequent upper-to-sole bonding strength and lower degumming defective rate of finished shoes.

Operation Guidance

Check power supply, spray pipeline, circulating heating system and exhaust fan before startup

Set conveyor speed, drying temperature and nozzle flow according to shoe material types

Conduct small sample spraying & drying test before mass continuous production

Place uppers or outsoles neatly on the conveyor belt, start automatic cycle production

Shut down all equipment, clean residual agent in nozzles and recover waste liquid after daily work

Installation Guidance

1. Place each split module on flat solid ground, align conveyor track and reserve heat dissipation space
2. Connect AC380V power supply with reliable grounding wire for all sections
3. Assemble spraying pipeline, exhaust filter and circulating air duct following operation manual
4. Run 5–10 minutes no-load test, finish temperature and spraying parameter debugging with shoe samples