Quick Details
- Chambers:3.4.6.8
- heat source:thermal oil . steam.
- Martial:Steel
- Working width:2200 2400 2600 2800 3000 3200
- Layers:3 or 5
- Processing Time:40 days
- Port:Tianjin Qingdao
- Supply Ability: 20 Sets Per Year
- Brand Name:GH
GHHG2800-3 three pass tensionless dryer is used for tubular fabrics and open width fabrics
drying,suitable for cotton,blender and polyester.
Drawing
design :
Machine Usage:
l GHHG2800-3 three pass tensionless dryer is used for tubular fabrics and open width fabrics
drying,suitable for cotton,blender and polyester.
l During drying,the fabrics are being supported by the net belts allthe time,upper
and lower nozzles are blowering,the fabrics
are moving in wave form,after several times vibrating and beating,the moisture will be evaporated,and the fabrics are dried gradually.
l During the whole drying process,the fabrics are in relax status,release the inside tension force fully,after preshinking and setting to reach the
ideal results
l The machine has four heating method: Steam,oil,directly natural gas and indirectly natural gas. Please indiate before order.
Mainly technical parameters:
Nets layerx width
3X 2800mm(width is changable)
Mechanical speed
Two chambers dryer : 2~20m/min
Four chambers dryer: 3~30m/min
Six chambers dryer: 5~45m/min
Infeed mode
Tubular fabrics can be infeeded in multi
tubes,while
open width fabrics only can be infeeded in single tube.
Heating method
steam、thermal oil、natural gas
Max.working temperature of hot air :
Steam 130℃;thermal
oil、natural gas 150℃
Machine normal working consumption
Steam 150~200kg/hour.chamber
Thermal oil: 70000-100000kcal/hour·chamber
Natural gas 8-12m3/hour·chamber
Each chamber evaluating amount
140—180kg/hour·chamber
Drying chamber length
2.1m/chamber
Each chamber fabrics length
6.3m/chamber
Insulated panel thickness
105mm
Net material
Glass fiber PTFE coating
Drive control
11.15 KW PLC+inverter
Hot motor
22KW/chamber inverter
Dust exhaust motor
two、four chambers 1X2.2KW inverter
Six chambers 2X2.2KW inverter
Drying chamber hot air delivery mode
Upper and lower
nozzle interlaced blowing
Machine Dimesion(LX WX H):
Two chambers 7930X5070X3710 mm
Four chambers 12150X5070X3710 mm
Six chambers 16370X5070X3710 mm
Machine weight:
Two chambers about10tons
Four chambers about 16tons
Six chambers about 22tons
Machine configuration:
Infeeding mechanism assemble
Overfeeding,net one,net two,net three
and rubble belt,all controlled by independent inverters.
The nets adopts pneumatic
tighten,relax automatically after stop the
machine.
The net adopts pneumatic correct system,correct the path reliable.
The nozzles are made of hot zinc steel plate. CNC machining center made.
Drying chambers
Each chamber two sets 11kw motor and two sets centrifugal
impeller.
The motor is F grade insulated, and have oil injecting holes both in front and
back sides. The motor equips high temperature resistant roller bearing; the impeller have high strength, high air pressure, the hot air circulation efficiency enhance
15-30%. The air motor impeller can be pull out
together with the motor, no need to came inside to discharge, easy to maintain.
Three heating
method:
Steam,thermal oil,directly natural gas and indirectly
natural gas.
Steam heating: Pin type heat exchanger,Max temperature is
130℃.
Thermal oil heating:Pin type heatexchanger,Max temperature
is 150℃.
Natural gas directly heating:Hankfuel gas burner,Max
temperature is 150 ℃。
Natural gas indirectly heating:Hankfuel
gas burner and stainless steel heat exchanger.Max. Temperatur130℃, Advantage:fabrics will not turn colour,disadvantage:
natural gas higher consumption(about 15% more)
Each drying chamber equips filtering net; the filtering net is with 30mesh and made of stainless steel.
The
machine frame is made of carbon steel
square pipe8# .Inside we filled with temperature insulated material, reduce the loss of energy.
Equip insulated panel in four sides of drying chambers, the thickness of the panel is 105mm, we fill super alumina silicate heating resistant material,
high temperature resistant silicon rubber seal strip on insulated panels, so decrease the heat loss in maximum degree, so save energy in maximum.
Net belt is made of fiber glass and
Teflonmaterial.
Each chamber equips one piece moisture exhaust pipe,air door
inside and could adjust the air amount. Total moisture amount controlled by inverter blower.
Fabrics Exit
Exit belt is one piece guide rubble ring belt.