| Model: | MGHPG-0060-LX ™ |
|---|---|
| Brand: | AIM Wood UG |
| Origin: | Made In Japan |
| Category: | Industrial Supplies / Machinery / Drying Machine |
| Label: | drying wood , Lumber drying , drying chamber |
| Price: |
US $77000
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:09 Jan, 2017 |
| Loading volume of wood (max) | 10 m³ |
| Loading volume of wood (min) | 5 m³ |
| Power microwave | 75 kW |
| Energy consumption | 75 kW |
| Productivity monthly | 240 m³ |
| Final moisture content | 10% |
| Drying time \ Pine | 24 hours |
| Drying time \ Oak | 48 hours |
| Outer chamber dimensions, mm | 2200×2400×7300 |
| Inner chamber dimensions, mm | 1800×1800×6300 |
| Generator size mm | 600×1200×2100 |
| Power vacuum pump | 12 kW |
| Pressure max | - 0,9 MPa |
.
Highly ergonomic a drying chamber, with superior stability of and remarkable performance. Provide the uniform clamping to lumber , six contour hydraulics. This is in higher degrees compact, robust and powerful - Microwave Vacuum dryer chamber for drying wood, with unsurpassed the distribution and the specific power provides excellent quality dry timber on output. Stability under work with various lumber, both softwoods, so and hardwood. Automate feed in a chamber and electronically high precision controlled, even distribution of waves , and also the maximum rapidity dewatering wood to give parameters.
Control acceleration and suspension of the supply of microwave energy, reduce the damage caused by feeding waves, on a peak to overload and pressure, actually increases the effectiveness of the chamber. Especially shown itself in the manufacture of wood products wall prepared for residential construction. Chambers device consists of a body cylinder with integrated waveguides for supplying power over a high frequency generated by the magnetron oscillator and the taps for the condensate by vacuum compressor. The design allows you to improve the quality of effluent production process efficiency by reducing the time .
Lumber drying a chamber for different types of tree , with high efficiency , avoiding the shortcomings of classical convection and vacuum drying, approx 12-24 hours drying cycle. The preferred application for the timber and woodworking industry, with the purpose of drying and building rounded logs, In the manufacturer of log cabins. The drying chamber is composed of attachments to a horizontal position of the cylindrical body of the waveguides to the microwave energy from the magnetron and the two-stage nozzles for connection to the compressor, with its ends tightly attached drive spinning section, placed on the support rollers and with automatic cover-trolley for loading timber . Using this installation ensures increased productivity, quality and shortening of drying time .
One of the promising trends in the intensification of the wood drying is the use of electromagnetic energy of ultrahigh frequency (UHF ). The rapid increase in temperature inside the timber, which is characteristic of the microwave heating , the water vapour pressured increases, that is, there is excess vapour pressure on timber relative to the pressure medium. This gradient overpressure sharply intensifies the drying process , since in this case the steam is transferred by a molecular diffusion and by filtration through the pores and capillaries of the wood.
Microwave Vacuum drying a chamber works offline. For installation required three-phase voltage (electric only ).
In order, To cool the magnetron used modular units are air-cooled. Heated air from the modular air cooling units is fed into the guide to removal of moist air, thereby increasing the efficiency of the entire installation. The guide has a special form. Feed the heated air is not used as a drying agent, and for the transport of suspended water vapour in the chamber beyond. The air is heated to a temperature of the drying lumber. The purpose of the warm air to increase its moisture capacity and the elimination of the cooling air flows timber. The installation allows up to 90% of the free water from the wood to provide a liquid phase, thereby reducing the consumption of energy on wood drying. The high-frequency electric field as the main force acting on the wood evenly.
The intensity of heating depends on the moisture content of the wood , while the moisture movement depends on the type of wood and the internal pressure . in a vacuum situation, the boiling point of water decreases with decreasing pressure.
