Specifications

1. Roller and Doffer drive for stepless speeds.
2. In reverse direction of cylinder running flats.
3. Automatic stop devices.

Carding machine

 

1. Introduction

  Consumers Union of the process picker cotton output by the input of raw materials evenly distributed to all fans carding the feed hopper platform, its the cotton electronic pressure switch process control, the pressure below the set value when the box stops to cotton. Sensitive and accurate feeding device control, air stable, can be fed to ensure uniform layer of cotton.

 

2. Details

 

A) Cylinder and Licke-in

 

The construction of driving cylinder and licker-in with flat belt is simple and its starting is smooth and stable.

 

 

B) Doffer

 

The doffer is driven by an inverter and synchronous belt which permits stepless variations of the speed.

 

 

 

C) Cross Apron

 

New type cross opron for sliver guiding, free of maintenance, easy operation.

 

 

 

D) Feed roller

 

Feed roller is driven by an electronic frequency converter which permits stepless variation of its speed and is controled to be synchronized with doffer by the computer.

 

 

 

E) Pressure mechanism

 

Special pressure mechanism provides the consistence between the pressure and the measurement.

 

 

 

F) Multi suction point

 

Multi suction point on card, continuous suction, pressure continuous measure.

 

 

 

G) Flats

 

Reversed revolving flats increase carding action and improve web quaity. For flat stripping comb is replaced by the brushing roller and cleaning roller.

 

 

 

H) Electric control system

 

There are imported PLC and two invertrs in the electronic control cabinet of card. It control doffer's and feed motor's speed to make a stepless variable-speed and run it at the rate, with a smooth speed up and down, it is running steadily and reliably.

 

 

 

 

3. Specifications

 

Applications	This machine is used for processing cotton, chemical fibres and wool in length 22-76mm
Production	Max. 80kg/h
Delivery speed	Max.180m/min
Sliver count	3.5-6.5g/m
Feed weight	400-800g/m
Working width	1000mm
Total draft	98-177
Cylinder diameter	1288mm
Cylinder speed	326/356/428r/min
Doffer diameter	706mm
Doffer speed	6-60r/min
Licker-in diameter	250mm
Licker-in speed	674/736/803/886/967r/min
Number of revolving flats(working/total)	30/82
Flat speed	77-309mm/min
Attached carding segments	Front stationary flats(3), rear stationary flats(3), carding segment under licker-in.
Can size	Diameter 600-1000mm, height 1100or1200mm
Continuous suction	Air volume 3500m³/h
Air pressure	-920Pa
Safety cover form	Totally-enclose structure
Approx net weight	About 5500kg
Space requirement	3442*1916mm (L*W)
Motors	Total power 6.784KW

 

 

4. Photos in our clients plant