Improvement Of Car In The Airless/air Shot Blast Cleaning Machine

This paper describes the principle, structure and application of the equipment. Compared with the current domestic ektexine polisher,it has many advantages such as the more efficient cycling, the greater polishing capacity, the more effective separation of pills, oxidated skins and rust, the lower density of noise and dust, etc., especially that the guaranteed cleaning of the turb ektexine in different diameters.(1) The blast wheel equipped with forward curved vanes delivers more efficient cleaning in minimum power loss and lower noise. The vanes are hold in place without pin, clamp or bolt, so it is able to be replaced and maintained quickly.(2) For mixed loads of components large sections, and greater flexibility, the table machine is the answer, Because there is no component compact, fragile and thin walled parts can be confidently cleaned. As the work table revolves, the top and sides of components are exposed to the blast stream from every angle, ensuring maximum cleaning efficiency.Mothed of subject:(1) For batch loads of castings, small fabrications and heat treated parts, a barrel machine is ideal, being quick and efficient, The tumbling action of the work belt ensures all areas of component are cleaned in one loading. The large versions can be supplied with auto loading equipment for furthing improvement of productivity.(2) Designed to handle mixed loads of medium and large components including fragile and irregular shapped workpieces the hook machine is a highe flexible and productive package.(3) Swing table machines is suitable for large castings, fabrications and heat treated parts.Ways of subject:(1) The workpieces are to be hung by the drive block, entered into the cabinet along the monorail, stopped one place of three working positions where exposed to the shot blasting while rotating by itself. All of these are controlling by PC.(2) In order to project the abrasives all over the surfaces of the workpieces, two impeller units are provided on the wall.(3) By such arrangements, the castings or welded structures having a complicated shape are made entirely free from dead angle so that they are thoroughly cleaned.Turntable type shot blast-cleaning machine is mainly used to clean the delicate work pieces. The diameter of the turntable of 1800,2200,2500mm with 4,6or 8 working stages can be selected according to the actual condition of the customers.