Plastic Tube Screen Fills and Fabrication Thereof

摘要

The present invention involves a fabrication of plastic-tube-screen-fill using plastic tubes. The plastic-tube-screen-fill consists of several plastic tubes suspending between top and bottom tube holding perforated frames in the shape of a rectangular thin plate as a vertical string screen. The tube holding perforated frames are in same configuration to be used in two ways and fabricated by assembling a perforated frame and tube holding frame. The tube holding frame is a straight male band connector with several short solid rods positioned and fixed on band for push-fitting into the holes on perforated frame. The short solid rod on tube holding frame has a male push-fit connector on its lower part to be push-fitted into one edge of tube. The tubes used in the present invention are spiral corrugated tubes. Fabrication and assembling method of perforated frames, tube holding frames, and spiral corrugated tubes are described in the present invention.

主权项

1. A plastic-tube-screen-fills for use in fabrication of fill media, plastic-tube-screen-fills pack, employing in any evaporative cooling, mist absorbing, or fume removal apparatuses, comprising:
top ring hole perforated frame, bottom ring hole perforated frame, and several spiral corrugated tubes suspended from between said top and bottom ring hole perforated frames, wherein said spiral corrugated plastic tubes are separated sufficiently apart from each other in one layer in the shape of a rectangular thin screen plate;