TISSUE MACHINE WITH STOCK PREPARATION

Used secondhand "New" Tissue machine with stock preparation. Machine is completed "new" ( meaning was not installed). Manufacturer is from China.

It is in a warehouse, unmounted and it consists from technological line for production Tissue paper with capacity 20 T/D from 100 % virgin pulp

One Tissue machine working width 2,2 m (in technical description is written working width 2,1 m, but nett with of sieve is 2,24 m) capacity 10 T/D.

Equipment is manufactured in 2013. Tissue machine has arrived in the factory in 2014.

According to the project mill planned with one more Tissue machine, so total capacity would be 20 T/D.

This equipment is with spotting system injection pulp on sieve.

However mill want to sell due inadequate working width for the converting machine.

Details of the scope of supply you could see in attachment including dispositional plan, technical description and machine sketch.

TECHNICAL CHARACTERISTICS OF THE EQUIPMENT
Parameter:
Sizing consistency: ＜0.03%
After couch roller: >5％
Before support roller:＞30％
Before dryer: ＞45％
Dryness of finished paper: 88-94％

Linear pressure:
Couch roller: design 2kg/cm working 2kg/cm
Support roller: design 95 kg/cm working＜65 kg/cm
System pressure of air: 0.8Mpa
Each point of pressure:
Air spring of support roller: 0.2～0.4Mpa
Air spring of scraper: 0.1～0.15 Mpa
Air cylinder of scraper: 0.2～0.25 Mpa
Felt corrector: 0.2～0.3 Mpa
Steam pressure of dryer: ＜0.3 Mpa
Radiator steam pressure: ＜0.25 Mpa

Consumption:
Pulp (kg/ ton paper):＞1070kg/ton paper
Water usage: (m3/ton paper):
Normal pressure white water: ≥35m3/ton paper pressure: ≥ 0.2 Mpa
High pressure white water: ≥10m3/ton paper pressure: ≥0.6 Mpa
Power (KWH/ton paper): 260KWH/ton paper
Air: 0.15-0.2m3/min
Steam: >3.5T/ton paper
PEO: >0.5kg/ton paper

Tissue machine design technology description (with universal joint)
Main parameter
1. Varieties: Chemical wood pulp or ink-removed waster paper
2. Products: mid-high creping tissue paper
3. Design speed: 300m/min
4. Working speed: 190～230m/min
5. Weight: 13～30g/m2
6. Dryer: φ3000mm (capacity: 9-9.5T as per 20gsm)
7. Winder cylinder diameter: φ700mm
8. Main motor power: 55KW
9. Winding motor power: 2.2KW
10. Gauge: 2700mm
11. Net paper width: 2100mm
12. Total paper width: 2350mm

Structure requirement
1. RIGHT HAND confirmed
2. Winding strips cylinder mould with surface grooved, breathing gas hood, pressurized forming (SPRAYING PULP TYPE), step diffuser。
3. Dryer is driven by universal joint and speed controlled by converter.
4. Winding cylinder is driven by converter.
5. Vacuum box: HDPE。
6. Pneumatic support roller with groove。
7. Electric tension，pneumatic correction of felt。
8. Felt cleaning by electric high pressure.

Structure technical characteristic
1. Dryer is from Chinese famous supplier, cylinder body is alloy casting iron (insider surface of wall is grooved which can increase heating spreading and save cost of steam), cylinder body and cover treated with inner strength reduction, through statistic balance test, pressure test: 0.5Mpa, hardness: 220 above, dryer size: φ3000×2400×2700mm.
2. support bearing use double line roller bearing, strong bearing made by china-famous supplier: model 3113168
3. Gas hood use Canadian type breathing type hot air hood, main body use 2mm aluminum plate，support is made from carbon steel, use box-type breathing slot, increase the hot air blasting speed to 54m/s as well as its temperature, eliminate the water drop problem in winter.
4. Radiator is made from seamless steel pipe with aluminum strips, sizes: 1000×700mm, heating exchange area: 200m2
5. Scraper use Canadian type pneumatic scraper, stainless press mark, carbon steel welding, pneumatic pressure adding. Cleaning scraper is movable to ensure the surface of dryer clean.
6. Dryer with rotary joint, stainless steel hose, siphon.
7. Pressurized forming structure (spraying pulp type), the body made from carbon steel, the inner area which touch pulp is made from 304 stainless steel
8. Cylinder mould: main axis: 45# carbon steel，wheel rim: grey casting iron, vacuum pumping system for high speed. Cylinder mould: φ1800×2350mm.
9. Step diffuser, stainless steel: 304, thickness: 3mm, with multiple pipes, with return pipe.
10. Vacuum box lined with HDPE.
11. Winding roller is easy to replace, horizontal pneumatic winding, with automatic roller changing device.
12. Dryer driven by universal joint. We are the first company to develop this technology.

Ref. No. BPMB101850