Fabric of cotton hemp scouring and bleaching machine for desizing and bleaching

 

KD-093B desizing & scouring & bleaching machines

 

KD-093B desizing & scouring & bleaching machines / scouring and bleaching machine / use for desizing and bleaching 

 

 

 

 

 

 

 

1. Application:

 

This machine is used for desizing,scouring and bleaching the fabric of cotton,hemp and their blends.

 

 

   

2. Technical parameter:

 

Feeding & drawing out device(infrared centering) → MH502 steeping tank + HFM512 two-roller padder → MH983 double-layer composite steam box → middle feeding frame(infrared centering) →(MH915 steamer and washer + HFM512 two-roller padder)×4 groups →MH915 steamer and washer + HFM513 three-roller padder →MH616 drying cylinder drying machine(3 rows×10 pcs) →  swinging drawing out.

 

 

 

 

 3.  Technical parameter:

 

            1. Guide roller width: 2200mm

2. Machine direction: face to the feeding side, drive is on left/right

3. Mechanical speed: 10-70m/min

4. Drive: variable frequency drive

5. Control device: PLC

6. Installed power: ~65kw

7. Steam pressure: ≥0.2 Mpa

8. Compressed air: ≥0.4Mpa

9. Water pressure: ≥0.2Mpa

10. Shape size: L*W*H: 69500×3000×4800(mm)

 

 

 

 

   

4. Unit machine groups:

 

1. Open-width feeding frame: (infrared centering device)                    1 set

2. Middle drawing out feeding frame: (infrared centering device)         1 set

3. Middle feeding frame: (infrared centering device)                           2 sets

       4. Swinging drawing out frame                                                        1 set

5. Up 5 lower 6 steamer and washer                                               12 sets

      6. Up 5 lower 6 steeping tank (even wash)                                        2 sets

      7. Up 2 lower 3 steeping tank                                                          1 set

8. Two-roller padder                                                                       12 sets

9. Three-roller padder                                                                     3 set

10. Double-layer composite steamer washer                                      2 sets

11. 10 pcs of drying cylinder drying machine                                     3 rollers

12. Accessory                                                                                1 set

13. Electric control                                                                          1 set

 

 

   

 

 

5. Main structure feature:

 

Feeding device

 

Feeding frame is made of folded steel plate, equipped with fabric tight device,fabric guide roller,edge guide etc.

 

 

Padder

 

HFM512 is two-roller padder: the rated pressure is 3 ton, single squeeze nip, using under pressure, upper rollers are steel rollers, driven by inverter motor reducer transmission, steel roller diameter is 225mm, and outsourcing is 2mm stainless steel plate. Under rollers are glue rollers, diameter is 250mm, rubber material is butyronitrile rubber,  thickness is about 18mm. Upper and lower nip rollers body is made of seamless steel pipe production and pipe wall thickness is 28mm. driving power is 2.2kW

 

 

HFM513 is three-roller padder: nominal pressure is 5 ton, double squeeze nips. Up and down rollers are rubber rollers, the middle roller is steel. Up rubber roller is main drive. The diameter is 300mm, the material of rubber roller is butyronitrile , thickness is 20mm. driving power is 5.5kw.

 

 

MH915 steaming and washing cabinet

 

Guide cloth roller is up 5 down 6, cloth capacity is 15m, box wall panels are made of 3mm stainless steel plates, guide cloth roller diameter is 150mm, Center distance between upper and lower rows of rollers is 1000mm, guide roller adopts mechanical seal, ball bearing, ensure smooth operation of fabrics. Variable tension applicator placed inside of the box to reduce energy consumption. Boxes-by-two-roller set the water separating plate, producing back countercurrent flow, back flow between the combined cabinets step by step, ensuring good washing results and economical energy consumption. Direct steam heating inside the box, direct steam tube equipped with double pipe, reducing fluctuation from steam to water, with temperature display panels and double-sided large windows to easily observe the running of fabric; window sealing loop choose ring-type silicon rubber sealing ring.

 

 

MH502 impregnating tank

 

Guide roller diameter is 150mm, upper and lower guide cloth roller centre distance is about 750mm, upper rollers are installed in the up crossbeam of outside body, supported with rolling bearings; lower guide rollers are integral type, cloth capacity is 10 m

 

 

High order (head) liquid padder

 

This device consists of shell body, roller, dip-squeeze system, and transmission parts, etc. Mutual pressure of two parallel nip rollers are controlled by atmospheric pressure device, the bottom is equipped with multi-padding trough, fabrics are pulled by squeeze nip after coming into padding trough, and output by guide roller, control the liquid by squeeze nip pressure. You can achieve the processing effect of increasing fluid capacity; the liquor retention of fabric can reach 125%

 

 

MH983 double-layer screen belt and lamination type steaming box

 

 

Structure of enclosure adopts building block type, making the transportation and installation of big enclosure easily.

 

 

Enclosure adopts 3MM stainless steel plate, the cloth capacity of pre-steaming zone is 60 meters, the cloth capacity of steaming zone is 60 meters, the cloth capacity of stainless steel screen belt is adjustable in the range of 4500 m,  working temperature is 100 ℃, the bottom is steaming seal cloth feeding and into the water seal cloth out. Observation window sealing ring type structure, with temperature and pressure display, optional automatic temperature control

 

 

Box internal tight type pre steam segment guide roller diameter is 180mm, the distance between upper and lower row guide cloth roller is 950mm, synchronization drag used multi- points dispersed total source asynchronous motor drive, choosing specific of three-phase reduction motor and unique active compounded roller body, which has reduced track slip coefficient, can effectively balance the direction and deformation of low tension during the operation. Performance good balance ability of moment of rotation and tension, which making the system has a good ability of anti-wrinkle.

 

 

The cropping and swing inside the steaming box adopt actively expanding roller, Cook fabric drop cloth smooth, well-formed, easy to steam turbine core, using double-layer latticed structures can not only increase the amount of capacity, but also good for evenly steam of up and down batching-up fabric. 

 

 

Fabrics piled up neatly, the thickness of the fabric and stacking amount can be adjusted, and can be set on the computer screen.

 

 

The bottom water tank of steam box is directly heated by steam and produce saturated steam, the separating concave-convex structure of bottom water tank can increase stiffness of resistance deformation of the enclosure.

 

 

In the bottom water tank flank of steam box is equipped with cleanness holes, cleaning the bottom timely without dismantling screen belt.

 

 

 At the end of laminating steam box is equipped with photo switch, can adjust posterior segment speed automatically. When the cloth batch amount exceeds the rated max position, the machine display alarm information and stop automatically.

 

Double-layer mesh belt steam tank capacity quantity is adjusted in the range of 5000 m

 

 

MH616 drying cylinder dryer

 

Drying cylinder chamber is steel-framed, no closure, oblique top includes anti-drip steam heating system, and oblique top is equipped with exhaust fairings. Stainless steel drying cylinder diameter is 570mm, belt transmission and shield handrail. Concentrated drainage, each column is equipped with a thermodynamic steam trap and walking board.

 

 

Outlet assembly

 

The frame adopts steel folded plate, the outlet assembly select swing device, single motor.

 

 

 

6. User’s self-care

 

• Location, base, unload, scoop cranes, the wind of welding, tools and installation materials
• Pass total network management, lighting, Blender, remove the duct of hood
• Cloth storage car, A-frame, air compressor