0086-21-51330830
Rm. 2503, No. 2, No. 289, Zheqiao Rd., Pudong New Area, Shanghai, China (Mainland)
High Temp Insulation Rock Wool Production Line
(with Top Performance)
Brief Introduction
Rock wool is a kind of synthetic fiber made by high temperature melting and blowing of basalt and coke, cinder, with a certain amount of auxiliary material. It is recognized as the ideal insulation material both for commercial and industrial construction due to its meticulous features: non-combustibility, innocuity, lightness, low heat conduction coefficient, fine sound absorption performance, insulation, high chemical stability, durability.
Production Process Description
With the help of feeding conveyors, the raw materials like basalt, dolomite or slag and coke are delivered in to cupola, where raw materials are melted at a very high temperature, and fed to the spinner(centrifuge). Prepared binder and modifying additives are evenly sprayed over the formed fibers through spinner nozzles.
The fibers, sprayed with binder, are collected by the pendulum and drum type fiber collection and evenly distributed onto the next section, taking into account preset width, thickness and density of a finished product,
After preliminary crimping, the rock wool is fed to the curing oven where the binders are dried, and then it will be cut into finished prset finished product with specified specification. With the stacking and packing process, the final products can be delivered to warehouse and await for shipment to customers.
Main Equipment of Production Line
Feeding system, Cupola furnace, Centrifuge, Fiber Collecting system, Pendulum and drum type fiber collection, Crimping system, Curing oven, Dust-collection system, Cooling portion, Longitudinal and Cross cutter, recycle system, Packing Machine.
| 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 exchanger
9)Control cabinet
10) Melting furnace cooling system
11)Wind supply fan for the melting furnace
12)Wind supply pipeline for melting furnace |
| 3 | Wool making 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 | Rock wool resin-spraying system | 1)Laser tracking system of lava
2)Metering pump
3)Nozzle for resin diffusion
4)Control cabinet |
| 5 | 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 conveyer
6)Compressing pleating machine
7) Curing oven
8)Main power assembly
9) Control cabinet |
| 6 | Curing oven explosion-proof system | 1) Natural gas inspect system
2)Explosion-proof fan
3)Explosion-proof pipes
4)Control cabinet |
| 7 | Cutting system | 1)Cooling conveyor
2) Cooling fan
3) Thickness saw
4)Cooling cutter
5)Metering device of cutting
6)Control cabinet
7)Cutting machine driving system |
| 8 | Dust-removing system of cutting part | 1)Bag-type dust filter
2)Dust-removing pipes
3)Dust-removing fan |
| 9 | Curing oven hot blast system | 1) Heat-resisting fan
2)Hot blast furnace
3)Burner
4)Hot wind pipes |
| 10 | Scrap recycling machine |
1)Crusher
2)Scrap-recycling fan
3) Scrap-recycling pipeline |
Rock Wool Product's Main Feature
Rock wool product | Density(Kg/m3) | Size | ||
Length(mm) | Width(mm) | Thickness(mm) | ||
Panel | 40-200 | 1000(Adjustable) | 600-1200 | 30-200 |
Felt | 40-100 | 1000(Adjustable) | 600-1200 | 30-200 |
Stitching felt | 30-80 | 1000(Adjustable) | 1000-1200 | 40-100 |
Pipe | Density(Kg/m3) | Length(mm) | Diameter(mm) | Thickness(mm) |
90-140 | 900-1200 | Φ20-Φ630 | 30-100 | |
1 Reply your enquiry all the day
2 Experienced staffs answer all your questions at any time
3 Customized design is avaiable. OEM& ODM are welcomed.
4 Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5 Special discount and protection of sales area provided to our distrutor
6 Warmly welcome your visiting our factory
The predecessor of Sinotech Machinery Co., Limited is Shanghai Building Material Equipment Manufactory, which was the earliest introducer and designer for building material machinery from abroad. Since 1989, we have specialized in manufacturing and designing of insulation material machinery. Now we have equipped with three big manufacturing and processing center, and got the ISO 9001 and CE certification.
With several excellent design professors,highlevel engineers and professional machinery processing centers in Chinese industry, we are a comprehensive enterprise integrating the design, manufacture, development, sale and service of production lines and plants producing construction materials, such as rock wool, glass wool, continuous basalt fiber and other related products.
