NEW TAIZENTAIZENNEWTAIZENPATENTED IN JAPANAND USA

NEW TAIZEN MODEL 200

HIGH EFFICIENCY◆ 1992 : Awarded for Promotion of Science andTechnology and Excellent inventor byGovernor of Shizuoka Pref.
◆ 1993 : Awarded for Best Machine by Paper-Pulp

Engineering Society.

TAIZEN CO., LTD.
TAIZEN TECHNICAL R&D LAB INC.

1

NEW TAIZEN

Higher quality by mechanical processing
with the less use of chemicals.

An Indispensable Machine in Saving Cost
Chemicals, Steam, Electricity, Materials, Maintenance, Yield Rate, etc.
To cope with the increasing demand for waste paper stock in the paper manufacturing industry, the waste paper stock
preparation machines have been developed. Under such a circumstance, it was found that the kneading process isimportant. Compared to the conventional kneaders, “ NEW TAIZEN ” (Paper Stock Preparation Machine developed,
designed and fabricated by Taizen Corporation, Tetsuo Ide President ) has brought about excellent results and won thehighest praise. With our original know-how and recognized engineering technique, we would like to serve you as an adviser
in improving your stock preparation and taking a new look at your production flow.

2NEW TAIZEN

Better De-inking Against Inferior Waste Paper!!
FEATURES(1) Better De-inking Quality“Color spots” which have been difficult to remove, can easily be taken off or dispersed. The higher quality waste paper stock is
produced by our highly efficient mechanism : “Transferring－Compressing－Squeezing－Kneading－Twisting－Heating”(2) Disintegration
Waste paper can be disintegrated with the superior kneading force, which contributes to higher yield rate.
(3) Removal of Wax, Hot-melts
Wax is separated or dispersed and then removed by the subsequent washer. Hot-melts are rounded then screened off with ease.
(4) Less Consumption of Chemicals
Chemicals can be added at the third cylinder. A higher concentration mixing results in an uniform mixture of the stock and aheat-generation as high as 30-80℃ caused by the fiber-friction, thus effecting a less chemical consumption due to a good penetration
and a reduction of effluent.
(5) Higher Productivity
As no fiber-cut occurs, the freeness of the stock is kept almost as it was at the feeding. A better fiber-bonding caused by ahigher-concentration mixing results in an increase of paper strength, a reduction of paper braking on machine and an increase ofproductivity.
(6) Less Running Cost
Compared to alternative machine, the running cost is lower because the steam isn’t used. Since the machine structure is simple, youhave less trouble and much longer life of parts (such as kneader blades and so on.).
(7) Easy Operation
Since three cylinders are independent for the control, the optimum condition can be set by each cylinder as you like. The damper airpressure can be adjusted by the accurate reducing valve at each cylinder.
(8) Compact Design
Thanks to the compact design, the machine occupies less space and doesn’t demand any special skill for operation.
(9) Dewatering Zone of Higher Function
The dewatering zone is prepared between the first and the second cylinder to increase the kneading effect. If you install, upon youroption, a larger dewatering zone (option), the paper stock of lower concentration can be kneaded completely.
(10) Flexible Service
You can optionally select the specifications of blades, for instance, to meet your raw materials and a targeted quality of the products.

STRUCTURE AND PRINCIPLE
The machine consists of three cylinders, in which the waste paper stock is mixed at higher concentration, andkneaded and dispersed respectively. The paper being transferred, compressed and mixed intermittently, withdewatering and heat generating, the fibers are disintegrated, color spots are separated／dispersed and hot-melts arerounded for easy separation at subsequent stages.
The machine plays several roles; First cylinder (Forward) ➝Second (Backward to knead) ➝ Third (Backward tore-knead) ＋ (Addition and penetration of chemicals). Each cylinder is directly driven by the motor. Moreover, thebearings are housed to make efficient use of the motor power.
Since three cylinders are independent each other, each cylinder is designed to cope with different materials flexibly.
The kneading blades can be changed for better kneading effect according to purposes and materials.

3

NEW TAIZENSAMPLE
Waste Paper: Mixture of Magazine 50%, Cardboard 20%, Newspaper 20% and Flyers 10%
Materials not processed by New Taizen ①

Screen Process ②

Materials processed by New Taizen ③

Screen Process ④※ Screen : Flat Screen, 8 cut （０．２０ｍｍ）
The Photo of sample sheet shows there are a lot of dirt included that are not sufficiently disintegrated or resulted fromhot-melts. ➝See Photo (1). New Taizen accelerates the disintegration, rounds the plastic polymers and disperses thecolored spots. ➝See Photo (3). An accelerated better disintegration brings about a higher pulp yield, as well as therounded plastic polymers can be easily removed through the subsequent screening. ➝See Photo (4). Photo (2) Shows
there remain the plastic polymers and the colored spots due to no treatment through New Taizen practiced.

SPECIFICATIONSNEW TAIZENCAPACITY（t/d）

POWER（kW）

DIMENTION
W*D*H(mm)

WEIGHT(kg)

MODEL 25

10～30

15～22

3800*1100*1500

4000

MODEL 30

30～50

30～45

4000*1350*1600

5000

MODEL 35

50～70

55～75

4250*1600*1800

8500

MODEL 4080～10090～1104850*1900*2000

10000

MODEL 45120～150

110～150

5050*2200*2500

18000

MODEL 50150～200

220～250

6200*2700*2800

30000

MODEL 65250～300

250～300

6200*3000*2800

42000

MODEL 70300～350300～350

6500*3200*3000

48000

We are ready to make the other type than those described above upon your order.

4NEW TAIZENRECOMMENDABLE PROCESS FLOW

A more efficient kneading is attainable by washing away clays and excess chemicals in the stock
through the washer and by dewatering through the cylinder press prior to the New Taizen.
An excellent quality is attained by screening and washing.
The washer washes away dispersed and separated ink.
Especially, the paper stock is kneaded and de-inked more effectively by being dewatered to higher
concentration before it is fed to the kneader. This system is patented.

TAIZEN CO., LTD.
TAIZEN TECHNICAL R&D LAB INC.
496-1 DENBO FUJI-CITY SHIZUOKA-PREF417-0061 JAPAN
PHONE 0545(22)5955
FAX 0545(22)5956
e-mail : info@taizen-co.jp
URL : http://www.taizen-co.jp
5