ISO and BV Certificated Fourdrinier A4 Paper Machine / Paper Recycling Machine for Sale

ISO and BV certificated fourdrinier a4 paper machine / paper recycling machine for sale


DETAILS OF fourdrinier a4 paper machine

This type of fourdrinie a4 paper machine is used to produce cultural paper such as a4 paper , newsprint paper, shool use paper.... our fourdrinie a4 paper machine has international ISO,BV certifications. Following is its main tachnical parameters:
1. Production Variety: a4 paper, newsprint paper, scholl use paper/ writing and printing paper

2 Paper-making quantity: 11-25g/m2
3 Trimmed width:2850mm
4 Operating Speed:800m/min (dryer)
5 Design Speed:900m/min
6 Dynamic balancing speed: 1200m/min
7 Main Gauge: Model section 3750mm,dryer section 4150mm,winding part 3650mm (Subject to the final design)
8 Kind of drive :AC Motor speed conversion drive
9 Main drive power: 388.5kw
10 Production Capacity:high
11 Overall dimensions: 32440×8000×7300.(L*W*H)
12 Paper Machine Formation: Crescent forming paper machine, single layer layout
13 The weight of largest part: about 51t(Dryer Components, including drainage, bearing and bearing block)
China Zhengzhou direct manufacturer newsprint paper machine include 10 parts which have differen t function. Following are the specifications of these parts:
A sketch of structure:

1 Head-box Pulp flows into cone mains with certain pressure ,after an even constraint of the mains, goes into wedged-shaped flow channel and is sprayed at the spout. Top lip and lower lip are fixed. Adjusting device is designed to adjust the location and angel of puling from head-box to wire.
Head-box adjusting device has a structure of manual worm and gear+screw drive


2 Wire Section
This ISO and BV certificated newsprint fourdrinier paper machine Wire section adopts crescent dehydration forming way and dehydrate quickly with centrifugal force and tension of polyester mesh. Mainly consists of shape roll, carrier roll, wiper blade, adjusting device, spray pipe, water pan, net of rack, etc.


3 Press/Drying Section
This part consists of Flying Dutchman, Yankee hood, skinning doctor, Cylinder surface spraying device, carrying roll, and all components encircled by felt except for forming roll. This part also falls into two independent parts :wet section and dry section. Wet section mainly consists of felt running roll, felt debugging mode and felt cleaner. While the dry part mainly includes vacuum pressure roll press, Flying Dutchman, Yankee hood, skinning doctor, main engine framework


4 Lick-up Feltand Dedusting
It is mainly consists of three leading paper stand and several blowpipe, and by adjusting the blowing direction make the paper edge lead into the reel machine along the leading paper stand.

5 Reeling End
Adopt Horizontal pneumatic reeling machine. It mainly consists of reel cylinder, reel main arm, deputy arm and its transmission device, scraper, automatic reeling device and buffer braking device, etc.

6 Drive Part
Applies Ac frequency conversion speed control sectional transmission, there transmission point, the power of the main transmission is 388.5KW.
The motor choose Y series ac frequency conversion motor.
Dryer cylinder adopts specially designed hanging hollow shaft reducer. The rest choose standard hard tooth surface reducer, each transmission point and reducer are connected by universal shaft.

7 Wall Board Machine
For ease of operation and observe the machine running situation, the paper machine operation side and transmission side is equipped with escalators, walk board and guardrail.
Wire section and wet end of the dryer section's operation side walk board, guardrail applies insert type. When changing net and felt, you just pull it out. The rest parts adopt stationary guardrail

8 Basic Department
Foundation part is the foundation of the whole machine from forming part, dryer part to reeling machine. It includes the base plate, anchor bolt, nut shim, etc. The embedded steel plate and leveling bolts when installing the base plate are made by paper mill site.

9 Central Lubrication System
Lubrication system consists of XYZ25 dilute oil station, organic glass adjustable oil injection distributor, quick changeable type joint, oil pipelines, etc. To continuous lubricate the forming roller bearing and dryer cylinder bearing by using dilute oil

10 Peripheral equipment(Not included in paper machinery)
10.1 Stock preparation and supply system
10.2 Broke paper processing system
10.3 Steam reserves and supply system
10.4 Compressed air source treatment and gas storing device
Control system of ISO and BV certificated newsprint fourdrinier paper machine


The control systems in this production line are including Air compression control system, Main driving control system, Auxiliary driving control system, Production line Security Alarm System, etc.

Wire, felt corrector is hanging box operation, the others are console operation. Console Panel made of the high quality stainless steel plate, box with plastic-sprayed surface; hanging box made of high quality stainless steel plate.

Our Services
1.Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;
Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.
2.After-sales Service
Highly inspecting equipments in every working procedure, quality comes first;
Fast & Safe Delivery;
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Training the first-line operators on site;
Regularly visit clients to solve production problems;
Providing life-long maintenance service;
Providing technical exchanging;
Company Information
Zhengzhou Leizhan Technology Paper Machinery Co.,LTD is a professional manufacturer with more than 30 years manufacturing experience in making complete set of screening, impurity removal, pulping and refining equipment. Our company is located in Zhengzhou which is the hometown of machinery in Henan Province. We have more than 200 staffs including 50 engineering technicians which can be your best technical support. With high quality products and perfect pre-sale and after-sale service, we have won lots customers from all over the world.

Factory show


Workshop

Customers visit our factory


Exhibition

Main products for paper pulp making




Paper making production lines we can provide

Waste paper pulp machine production line
Automatic corrugated box production line
Corrugated paper making production line
Fluting paper pulp making production line
Coated White Board Paper production line
Honeycomb Paper making production line
testliner paper making production line
Paper plate making production line
tissue paper making production line
toilet paper making machine line
kraft paper making machine line
boxboard paper machine line
Paper coating machine line
Napkin paper machine line
OCC line

FAQ
What do you offer?
A: We can offer the whole pulp and paper production line. From factory design to machine installation and training, our company can supply for you all.

Are your a manufacturer?
A: Yes. Of course we are. We are spealized in pulp & paper equipment manufacturing in China for more than 30 years. There are about 50 paper mills near our factory and most of them are using our machines. So, welcome to visit our factory and I believe you will be satisfied with our products.

What's your advantages?
A: We have more than 30 years experience in the field of papermaking industry.
20000 square meters workshop with more than 200 staffs including 50 engineers.
ISO9001:2000 and BV certification.
Strict quality control of every procedure.