Fully Automatic 100~700 Cbm Per Day Particle Board Multi Opening Press Production Line
Description
Multi Daylight Press has been thought as a high capacity pressing plant both into the flush doors and panel covering with veneer, decorative paper, plastic laminate fields. The machine is composed by superposed number of platens creating, according to the customer requirements, a number of working daylights independently get in pressure.
each working daylight can be blocked once under pressure. This method allows the sequential opening/uloading and loading/closing operations of each single opening without considering the condition of the others that may remain closed under pressure. According to what above, it is possible to exploit the laying up time, turning it into an active time to enormously cut the “dead time” to allow a 1000 panel production/8 hour shift (machine with 8 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
