Fully Automatic 100~700 Cbm Per Day Particle Board Multi Opening
Press Production Line
Description
multi-daylight pressing lines provides for the simultaneous loading
of several panels thanks to a multi-level automatic loader.
Different sizes, specific pressure and number of daylights are
available, depending on the production needs and requirements.
The system can be configured as an individual multi-daylight press
or as two independent superimposed multi-daylight presses, served
by a single loader. The second solution proves to be necessary
when, for high productivity requirements, a large number of
daylights are required. In this case, it is very advantageous to
reduce the time interval between the end of the composition and the
start of the pressing, dividing the total number of daylights into
two completely independent daylights.
The 110~500 cbm/day PB production line has automatic operation
system, reasonable technical process, stable running. It can
produce 4 x 8, 6 x 8, 6 x 9,6 x12 sized PB. This production line
uses the waste of wood process factory and branches of wood as raw
material, after chipping, flaking, drying, sifting, hot-press,
sanding and cutting to produce particle board. The particle board
can be used for furniture, building construction, package, inner
decoration of vehicle and ship, and short-cycle over-laying
particle board for decoration.
Summary of process flow
- Chips and Flakers Preparation Section
- Drying and Sifting Section
- Glue Dosing System
- Forming and Hot-Pressing Section
- Cooling and Sawing Section
- Sanding Section
Main economic and technical data
| Description | Unit | Specification | Remark |
| Annual capacity | m³ | 110 | 180 | 300 | 500 | Thickness is 19mm |
| Product specification | | | | | | |
| Board size | mm | 1220×2440 | |
| Thickness range | mm | 10~25 | |
| Density | kg/m³ | 600~750 | |
| Annual wood consumption | kg/m³ | 580~730 | Bone dry |
| Urea Formaldehyde | kg/m³ | 68~85 | Solid content 100% |
| Solid content | kg/m³ | 0.17~0.22 | |
| Paraffin | kg/m³ | 2.87~3.6 | Solid Paraffin |
| Production water | m³/h | 5 | 10 | 15 | 18 | |
| Compressed air consumption | m³/min | 6 | 10 | 12 | 14 | |
| Heat consumption | kcal/h | 300×104 | 600×104 | 1200×104 | 1500×104 | Excluding glue making |
| Power installation | kW | ~1700 | ~2500 | ~3500 | ~4000 | |
| Personnel | person | ~90 | Based on site condition |
| Yearly | days | 300 | |
| Daily shafts | shaft | 3 | |
| Daily hours | hour | 22.5 | |
| Note:the above data are subject to change according to production
process and raw material. |
Main characteristics of particle board production line
- Good adaptation of raw material: Small wood-log, branches, residue of the wood processing, can be
used as raw material for particle board.
- Lower glue consumption: The electrical measuring and adjusting of the ratio between
various materials and glue, the proportion between the flakes and
the glue can be controlled by computer system on line. High
pressure glue injection, can ensure the glue mist very well, which
is good for glue blending and lower the glue applying consumption.
- Homogeneous structure of mat: The forming machine adopts the advanced mechanical
classic-forming, with special diamond roller, to ensure ideal
spreading, improve the board quality in the end.
- Hot-pressing system: Adopting multi-opening press, ensure the press closing synchronal
by both mechanical and hydraulic methods. The board thickness
tolerance is less, in order to reduce sanding amount.
- High efficiency automatic control: The whole electrical control system of the production line adopts
world advanced electrical elements, the control system work
reliably and stably.
Key equipment of production line
