Pneumatic layout to reduce loss of grains in Cutting Heads

摘要

Includes a Compressor That Feeds a Main Tank with air pressure that is derived from an air Regulator and a secondary deposit from which connects a Pipe. The Pipe ends in a Plurality of channels, each of them formed within a Puntone and Linked to a diffuser.The pressure of the Accumulated Air inside the main Tank rises to a Predetermined value with an active electro Pneumatic Valve which generates an electrical impulse which acts on an electro Hydraulic valve. This closes the passage of Hydraulic fluid and stops the Compressor.In turn, The Fall of pressure by Decreasing the volume of air from the Tank and Secondary Active Regulator takes air from the main Reservoir.The Fall of pressure within this Active electro Pneumatic Valve which generates an electrical impulse to activate the electro Hydraulic valve and the opening of the passage of Hydraulic Fluid to the Compressor to recover the volume and pressure of Air.The Air Outlets of the diffusers are oriented toward the Interior of the platform, Creating an air mattress on the snouts and blades that receives Grain from plants and directs it towards the Interior of the Harvester.