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AIM WOOD UG

MICROWAVE VACUUM DRYING CHAMBER

AIM WOOD
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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.

MGHPG-0100-LX ™

Loading volume of wood (max) 20 m³
Loading volume of wood (min) 5  m³
Power microwave  90 kW
Energy consumption 120 kW
Productivity monthly 480 m³
Final moisture content 10%
Drying time \ Pine 24 hours
Drying time \ Oak 48 hours
Outer chamber dimensions, mm 2400×2600×10000
Inner chamber dimensions, mm 2000×2000×9000
Generator size mm 600×1200×2100
Power vacuum pump 14  kW
Pressure max - 0,9 MPa

 

  • Oak boards 50 mm - 36 h
  • Oak board 100 mm - 48 h
  • Beech boards 50 mm - 30 h
  • Beech boards 100 mm - 40 h
  • Pine, Cedar and Fir 200 mm - 24 h

Microwave Vacuum drying a chamber works offline. For installation required three-phase voltage (electric only ).

 

  • Australia 400 V, 50 Hz
  • Brazil 380 V, 60 Hz
  • Canada 480 / 600 V, 60 Hz
  • Chile 380 V, 50 Hz
  • Europa 400 V, 50 Hz
  • France 400 V, 50 Hz
  • Germany 400 V, 50 Hz
  • Israel 400 V, 50 Hz
  • Italy 400 V, 50 Hz
  • Japan 200 V, 60 Hz
  • Korea 380 V, 60 Hz
  • Mexico 480 V, 60 Hz
  • Paraguay 380 V, 50 Hz
  • Peru 220 V, 60 Hz
  • Russia 380 V, 50 Hz
  • Saudi Arabia 400 V, 60 Hz
  • United Kingdom (UK) 415 V, 50 Hz
  • United States of America (USA) 240/480 V, 60 Hz

 

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.

 

 

SERVICE:

 

 

The company devotes great attention to the service provided by the equipment. We set ourselves the task , such as: 

 

  • balancing and commissioning of products of our production; 
  • service support (all types of repairs , the inspection ) during the warranty and post-warranty period; 
  • training seminars for employees of the customer on the use and maintenance;
  • processes of repair and modernization.

 

I commissioning


This type of work is performed by qualified specialists of the company, the corresponding terms of the contract. These works include a: 

 

  1. Check the assembly and issuing equipment. 
  2. Balancing and commissioning to corresponding sample program and methods of testing of the product or the relevant harmonised technological process of processing the customer's products. 
  3. The transfer of the equipment to operate.

 

II Customer support and service. 


Our highly skilled engineers can make identifying the causes of failure of the equipment on-site latest home. Properly define the scope of restorative or major repairs , provide a list of required spare parts. After providing the necessary components for repair, we will carry out the work, giving the agreed warranty. If inspection of the equipment, the following work : 

 

  • checked the level of exposure to the product ; 
  • surface inspection indiscriminately helps to identify violations in general and in the nodes; 
  • rigid connection checked for density and strength; 
  • cleaned and washed protectors on the carriage, etc.; 
  • check the condition of lubrication and cooling systems; 
  • check the condition of the fence enclosures , guards , etc.

 

Warranty and post-warranty service .

In keeping with the terms specified in the contract , warranty repaired to equipment occurs to 3 years from the date of delivery of the product.

 

Post-warranty repairs and maintenance take place after the conclusion of the treaty on the "Post-Warranty Service" metalworking equipment. This contract is concluded for a period of one year to 3 years and more, by the customer. 

 

III Educational lessons. 


Highly qualified employees produce retraining of technicians on the customer program, which must be pre-agreed. Training takes place at the site of the company or of the customer under the reduced program. Indicative Plan of the training program "Electrical components" on our company site. The program is designed for 1 week. The program provides training by sections:

 

        1 . Purpose and general characteristics ; 
        2 . Composition and installation of: 

                a ) hardware; 

                b ) the installation and wiring diagrams of the components and parts; 

                c ) software; 

        3 . Interface with the operator of the machine: 
                a ) appointment of graphic display; 
                b ) the operator panel keyboard;
                c ) the machine control panel. 
        4 . Mode of operation: 
                a ) access to the zero point of the machine; 
                b ) manual operation: 
                c ) pre-dialing mode: 
                g ) automatic mode. 
        5 . The commissioning of the system. 
        6 . Learning Management Development programs. 
        7 . Practice

خشک کرنے والی چیمبر لکڑی
Dry lumber