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  • Combined overall mobile water spray booth
  • 2023/4/13　Reading frequency:[814]
  • At present, the painting and painting rooms commonly used for machine tools and engineering machinery product workpieces in China are fixed structures with fixed chambers and air supply and exhaust devices. The transportation of workpieces often involves laying tracks inside the room and using track flatbed trucks for transportation. Its main shortcomings are that it is very difficult to lift and transport some oversized and overweight workpieces, and even indoor painting work cannot be carried out for oversized workpieces。

    The purpose of this utility model is to provide a combined overall mobile water jet spraying chamber that is convenient for lifting and transporting oversized and overweight workpieces. The other purpose of this utility model is to achieve indoor spraying work for oversized workpieces。

    To achieve the above objectives, a combined overall mobile water rotary spray painting room is invented and designed by researchers from the Sixth Design and Research Institute of the Mechanical Industry, including a chamber body equipped with a vertical lifting door. The chamber body is matched with a double track rolling laid on the ground through a track wheel set at the bottom; The vertical lifting doors are respectively arranged on the walls on both sides of the chamber located between the double tracks; The bottom of the chamber is an open structure; Multiple studios are arranged longitudinally spaced along the track below the double tracks; The studio has an upper opening structure; At the top of the studio, there is a load-bearing grille horizontally, and below the load-bearing grille, there is a water tank connected to the circulating water tank and a water cyclone paint mist treatment device; The outlet of the water cyclone paint mist treatment device is connected to the chimney through an exhaust fan; An air inlet is arranged on the upper side wall of the room body, which is opposite to the air outlet of the air supply device set on one side of the track. The advantage of this utility model is that it is convenient for the lifting of workpieces and improves work efficiency; For ultra long workpieces, the vertical lifting doors of the two chambers can be opened and combined as a whole for indoor painting work

    The advantage of this utility model is that after adopting the above structural features, the workpiece that needs to be painted and dried is moved to the load-bearing grid horizontally set at the top of the workroom, and the vertical lifting door of the chamber body is opened to drive the chamber body to move along the track, allowing the workpiece to enter the chamber body. The air inlet on the upper side wall of the chamber body is connected to the air outlet of the air supply device to work, greatly facilitating the lifting work of the workpiece, and multiple chamber bodies can work alternately, Saves lifting and preparation time, improves work efficiency; For ultra long workpieces, the opposite door leaves of the two chambers can be opened and combined into a whole, greatly facilitating the indoor painting work of ultra long workpieces. The water tank and water cyclone paint mist treatment device installed below the load-bearing grille of the studio fully atomize the water flow using the water cyclone effect. The water mist and the paint mist in the airflow collide and mix, and the paint mist is captured and adsorbed by the water mist, condensed into droplets containing paint mist. Through multiple conversions of different wind speeds, water baffles, and wind directions, the water droplets are separated from the gas and fall into the water, which flows back to the return water tank for further treatment and recycling, The purified air is adsorbed by activated carbon fibers and discharged into the atmosphere through the chimney under the action of an exhaust fan, with a paint mist capture efficiency of over 98%