Rockwool Board Production Line Upgrading and Improvement, and Process Optimization

• Customization: Available

Product Description

Nanjing Hairui Insulation Co., Ltd. (Hairui in Short) was established in 2008. It is a diversified development enterprise which integrates the export of rock wool equipment, establishment and also improvement of rock wool production line, technical advising, process optimization, and new technology, new equipment development consulting and full solution. The company is committed to introducing advanced automation technology, and has a professional, experienced work team, can timely provide customers with diversified services. 
   
 Now Hairui wins very good reputation, based on its domestic market, we have exported to Middle East market. The company passed and had been approved for the CE certificate, ISO 9001:2008 Quality Management System Certificate and have more than 20 patents. 

Looking forward to the future, the company will take modern management and innovation as the core, constantly improve its competitive advantage, and become a true leader in East China area.                                                                                                                        
Hairui offers a comprehensive range of technical support and project management services, as well as production improvement and process optimization on greenfield sites. Hairui services cover every phase in the project life cycle:


(1)Main Product Feature

Type of finished product:
•Felts
•Boards
•Stitched mattresses

Product features:
•Density 40 - 200 kg / m3
•Thickness 30 - 250 mm
Width 300 - 1200 mm

All rock wool products can be coupled with different types of materials (depending on their use) such as paper, aluminum, glass veil.

(2)Main Process of Rock Wool Production Line

1	Raw material system	1)Feeding system 2) Automatic proportioning machine 3)Control cabinet (PLC is adopted) 4)Feeding machine
2	Melting system	1) Furnace platform 2)Cupola furnace 3) Material level control system 4)Dust catcher 5)Waste gas burning furnace 6)Waste gas intake pipe 7)Waste gas intake fan 8)Heat ex-changer 9)Control cabinet 10) Melting furnace cooling system 11)Wind supply fan for the melting furnace 12)Wind supply pipeline for melting furnace
3	Fiber-forming system	1) High speed centrifuge 2)Fan 3)Fiber blowing bellows 4)Lubricating system of centrifuge 5)Water pump and water cooling system 6)Electrical control cabinet(PLC) 7) Residue-remover
4	Wool collecting and allocation system & Board making system	1)Wool collector and Pendulum wool allocation machine 2) Control cabinet 3) Air-intake fan for wool collecting 4)Dust filtering system of wool collecting part  5) Wool allocation conveyor  6)Compressing pleating machine  7) Curing oven  8)Main power assembly  9) Control cabinet
5	Curing oven explosion-proof system	1) Natural gas inspect system 2)Explosion-proof fan 3)Explosion-proof pipes  4)Control cabinet
6	Cutting system	1)Cooling conveyor2) Cooling fan 3) Thickness saw 4)Cooling cutter 5)Metering device of cutting 6)Control cabinet 7)Cutting machine driving system
7	Dust-removing system of cutting part	1)Bag-type dust filter 2)Dust-removing pipes 3)Dust-removing fan
8	Scrap recycling machine	1)Crusher  2)Scrap-recycling fan 3) Scrap-recycling pipeline

Main Equipments:

Cupola furnace
Spinning machine
Drum forming chamber
Pendulum unit and steel platform
Incinerator
Heat-exchanger
Crimping machine
Pressing machine
Curing oven
Cyclone dust extractor
Pulse jet bag filter
Bar cutting machine
Knife CNC flying saw
Air compressor
Packing device
Belt Conveyor













Our Advantage:
Free pre-sales service, free plant visit guide and consultation
Troubleshooting and after-sales service
Wearing and Spare parts sales



Engineering, Planning, Construction and other Solutions:

SET UP
Feasibility studies
Project planning
Rockwool formulation and raw material evaluation

EXECUTION
Basic and detailed design
Design of parts and/or complete plants
Engineering, procurement, construction management
Construction, erection and start-up

OPERATION & MAINTENANCE 
Technical assistance for plant operation and maintenance
Personnel training and support
Troubleshooting and after-sales service
Wearing and Spare parts sales
Old line modification, production improvement, upgrading and process optimization

WHY YOU SELECT AND BELIEVE US :
1--We are committed to the development of building material machinery above 15 years.
2--5 years professional experience on machinery export business.
3- Strong R&D team with the most advanced design platform, could provide customized product and services.
4--We have sold our machinery to Middle East market, and earned a reputation for high quality products, competitive pricing and excellent after-sales service.
5--High quality with competitive price .