In the technical aspects of the square vacuum dryer different

1, square vacuum dryer stiffener plate thickness of 14mm, material Q235, horizontal tendons, vertical bars, tendons, ribs a total of 56, and the box and the contact surface of the plane are required planer processing, so that can be close to the shape;
2, stainless steel heating pipe Ф18 × 2,12 layer, heating area of 27m2, steam after several times from the top down to the drainage, layer spacing of 1200mm;
3, the door hinge all the finishing, door frame and the box after the overall processing plan to eliminate the impact of welding deformation of the door fit. Seal with 30 × 18mm "mushroom" shaped silicone rubber, to ensure the use of temperature and solvent resistance;
4, according to the standard for welding, the transition layer and the multi-layer weld with coloring method and magnifying glass inspection; production is completed, the box to 0.196Mpa gauge pressure seal test, heating the tube to 1.0Mpa hydraulic pressure test, For qualified.
5, the host used within the SUS304 stainless steel production, the wall thickness of 2mm full welding, the outer wall is made of SUS304, box top arc transition, and polishing, finish up to Ra0.6 anti-material, easy to clean; to ensure smooth,
6, the host cavity at the top of the arc-shaped arch, square vacuum dryer to solve the steam case of the inner wall cooling condensation into the water droplets directly on the top of the top of the baking material on the phenomenon;
7, exclusive four-point vacuum structure, making the box at all points of the pumping rate uniformity, to ensure uniform temperature inside the box to ensure that the material is more uniform and dry.
8, insulation with ultra-fine glass wool, insulation thickness of 80mm;