Hot air stenter machine with Gas system Chambers 8 sections KZM-180-340 

 

 

KZM-180-340 type Hot air stenter setting machine(Gas system)

Chambers 8 sections

 

                                                    

Process :

Open width entry → tight cloth frame → infrared edge,centering →padder mangle → auto weft straightener device →lower over-feed screw expending → upper over-feeding →E+L edge detecting edge → E+L four fingers edge uncurler device →pinning on → chamber for heat setting → air cooling → pinning off → water coolingφ570*2 → compensator, E+L cloth guider device→batching(swing cropping to J-box)/Plaiting

 

 

 

Entry cloth section:

1. MH591-180  MH591-180 padder mangle

2. auto weft straightener device

3. Main fabric: woven fabric

4. 180 Cm Nominal width: 180 Cm

5. 70-160 Cm Efficient width: 70-160 Cm

6. 10-100 M /min  Mechanical speed range: 10-100 M /min

7.Heating source: natural gas

8. Conveying chains: pin plate chain

9. Air pressure: above 0.5mpa

10.Infeed upper overfeed range: -10% to 30%

11.Infeed lower overfeed range:-10% to 30%

12. PLC: Siemens, German

13. Frequency converter: main drive is Siemens,fan frequency converter:Danfoss “HOLIP” of Denmark

 

 

 

l  E&L Fabric cloth guider system

Including rotation tension roller and extension of the adjustment handle, the long arm is 1400mm in length.

• A taub inside the long arm.
• Two drive expand roller(separator seperating roller)

l  A width of the sensor board

l  One pair of center guide rollers, the surface consists of many plates , which are lateral moved.

l  Auxiliary and drive components

For dry or wet cloth

 

Cloth guide device

• Floating rotary tension compensator, control the speed of padder mangle.
• Padder mangle:MH591-180

 

two-roller padder mangle

1. skew roller type
2. A coating and protection of the rack beams
3. Baffle roll made of stainless steel

4. Two large-diameter cylinder pressure ensure uniform and efficient compression
5. Squeeze rollers:
6. Active compression roller coated hard rubber, hardness of 85 °shore
7. Passive pressure roller coated hard rubber, hardness of 80 °shore

8. Active hard rubber roller, 11kw motor drive

 

padder mangle chemical tank

1. Pneumatic lifting and lowering
2. Level control with level controller device
3. Width of the roller: 1800mm

4. Diameter of the roller: 350mm

5. Total squeezing power up to 7 Tons.
6. Dumping device for tank rapid drainage

 

Weft straightener

Stenter setting machine combined with horizontal return chain

 

cloth feeding and over-feed device

 

cloth feeding platform and operate platform
 

upper traction roller, lower traction roller

2.2kw drive two traction rollers
Use gearbox adjust two traction roller transmission of tension between the fabric
Maximum design rate of over-feed +40%
Compared with the conveyor chain speed
Two expander rollers, 1.5kw drive
Tattoos of stainless steel spiral
Two weft electrically adjustable rollers, 4 × 0.18kw drive

A guide roller installed under the upper traction roller

 

Meter Bridge - located in the area of the cloth feeding section.

 

The fabric feeding device

Two pin- brush overfeed device, cloth edge tensioning device

Left and right independent regulation
2 × 0.37kw drive
E + L edge uncurler device

 

Fabric conveyor equipped high tech chains

Cloth enter track is 4500mm in length

Connected by a wire welding width modulation,

Push cloth edge brush is set in the cloth enter area,

Pneumatic chain tensioner,

Chains and tracks in the chamber

Chain coaxial drive

Horizontal return chain match pin plate, chain durable lubrication,

Cloth out platform

Pin-off guide roller

 

 

Electric chain width adjustment device

One screw inside the lengthening area , 0.55kw drive

Four screws are in a hot chamber

One screw is in the cloth out area, 0.55kw drive

Enter and exit out of the cloth are displayed width

 

Heat chamber

Chamber frame is made from 6# angle iron and 8# channel steel welded together.

8 hot chambers, per chamber is 3000mm Long

Heat -insulating door is made from 1.2mm cold-rolled steel, 100mm thick, filled with insulating material and silicone rubber strips used for sealing.

With efficient thermal insulation properties

Double filters, top-level filters can be cleaned out of the device operation, do not open the door and down
Bottom chamber filters protect the ventilation
 

CAD stream KLD soft-type spray outlet
 

Lay-on Air flow design

 

Hot chamber before and after the insulation room

Enter and exit of fabrics have wind barrier

 

The bottom heat insulation

Special insulation panels, with 100mm thick mineral fiber
 

Place in hot chamber bottom

 

Circulating air system "double duct"
Separating the upper and lower duct and manual control air flow.
Eight hot chambers, each chamber has 2 circulating fans.
FM direct connection to the motor and fan, power is 7.5kw/1740rpm, maximum speed is 1740rpm.
8 sets of frequency modulation device, each power 15kw.

 

Protective system

Outage automatically interrupts air flow blows to the fabric

When you turn on, automatic reset memory system

 

Heat system

8 heat burners (Italy “RIELLO”)

8 Temperature control device

Circulating air temperature 230 °

 

 

Exhaust devices

2 sets of exhaust fan, frequency modulation motor drive.

Each motor power is 3kw.

 

Cooling area CAD stream -Spray-air outlet

1000mm Long, drive motor directly connected

Power is 5.5kw. Rotate speed is 1500rpm

 

Electric appliance configuration

All fabric conveyor drive adopts frequency control motor

When the normal stop and emergency stop,

Control slow down to a complete halt

Control device and monitoring of equipment is in the cloth enter area and cloth out area.

Electric box
Wire pre-arrangement, design appropriate to the highest temperature of 40°, and relative humidity 90%
Conveyor drive motor cable fabric
Other small electrical cables
Circulating fan cable
 

Control cables, arranged ready for use.

 

 

Cloth out section

 

cloth out platform and traction rollers

3kw Drive

2 water cooling roller , Each diameter is 570MM

J – box cloth out

 

The fabric counter meter

 

cloth delivery device ( batching and plaiting combined device)

Traction rollers and mercy with fabric-connected and work together to drive isolation

Fabric tension can be adjusted

Plait range is 1000mm

Diameter of batching device is 1500mm

 

High performance static elimination

An ion bar is in batching device.

 

One Sets of tools

 

One batch of wearing parts

 

 

Paint

 

Instrument panel and the chamber cabinet components for the brilliant-blue paint, blue (RAL5007)
anti-rust treatment, such as paint or galvanized coating on the silver-gray paint, gray cabinet.