Sandblasting hanging shot blasting machine Guangdong environmental protection sand blasting machine with dust remover sandblasting room non-standard production
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Sand blasting suspended shot blasting machine Guangdong environmental protection sand blasting machine with dust remover Sand blasting room non-standard production Red Sea mechanical profile through shot blasting machine is a kind of cleaning welded structural parts Multi purpose steel pretreatment line for H steel, section steel, space truss and steel plate. The layout form of the shot blasting device is multi angle. The world's advanced dual disk blade high-efficient shot blasting device is used to shoot high-speed and dense shot bundles, strike each part of the original steel, and conduct three-dimensional and all-round cleaning, so that the rust layer, welding slag, oxide skin and dirt on the steel surface can quickly fall off, and a smooth and clean surface with a certain roughness can be obtained, It improves the adhesion between the paint film and the steel surface, improves the fatigue strength and corrosion resistance of the steel, improves the internal quality of the steel, and extends its service life. The main functional components of this machine are cleaning room, indoor conveying roller table, feeding and discharging conveying roller table, shot blasting machine, shot circulation system (including separator, vertical and horizontal screw conveyor, shot recovery mechanism and shot supply pipeline), purging mechanism, dust removal, electrical control and other components. Features of profile through shot blasting machine 1. Comprehensive digestion and absorption of Swiss GF DISA design technology, so that this machine has the characteristics of advanced design, reasonable structure, reliable operation and high production efficiency. 2. The projection schematic diagram and the complete set of drawings of the shot blasting machine are completely designed and drawn by computer. 3. The direct connection centrifugal shot blasting machine with large shot blasting quantity, high power and high shooting speed is adopted. The layout of the shot blasting device is simulated by computer 3D dynamic simulation, and all sections of the workpiece can be processed to obtain the direct shot of the shot. 4. The chrome alloy cast iron used in the cleaning room is used for protection, special nuts are used for fixation, the seam is connected, and the building block structure is used for installation. The replacement is simple and convenient, and the service life is long. 5. The separator adopts full curtain separator with good separation effect. The separation efficiency of pellets, slag and dust reaches 99%. The spiral conveying adopts advanced three-stage sealing protection mode, and the sealing effect is good. 6. The dedusting system composed of filter cartridge deduster is adopted, with indoor emission of 15Mg/m3 and outdoor emission of 65Mg/m3, and the environmental protection index is higher than the national emission standard. 7. The assembled structure of the whole machine has a beautiful appearance. Antirust paint and finish paint are sprayed in two layers to achieve the purpose of rust prevention and surface beautification. The working principle of the profile through shot blasting machine is sent to the closed shot blasting cleaning room from the conveying roller table. The high-speed rotating impeller of the shot blasting machine is used to speed up the shot blasting to the workpiece surface with steel sand (shot), impact and scrape the workpiece surface to remove rust and dirt on the workpiece surface, and then use sweeping, roller brush The shot collecting screw and high-pressure blowpipe will clean the accumulated shot and floating dust on the surface of the workpiece. (This is a steel structure profile shot blasting machine. Only the steel plate is processed by horizontal sweeping, roller brush, shot collecting and high-pressure blowpipe. Although some steel structure shot blasting machines also use high-pressure blowpipes to blow the accumulated shot on the surface of the workpiece, the effect is not ideal, and the customer removed them after a short time) They are sent out by the delivery roller table, So that the steel can achieve the purpose of rust removal and rust prevention. Working principle The workpieces to be cleaned are placed on the input roller table, which is automatically fed into and through the shot blasting area of the shot blasting room. The workpieces are impacted by the high-speed shot beam thrown from the shot blasting machine, and the oxide skin, residual welding slag, dirt and other attachments on the surface are quickly removed. The workpiece enters the shot cleaning area through the shot blasting area, and the accumulated shot on the surface of the workpiece is purged by the upper nozzle and the side nozzle of the shot cleaning device. The workpiece is sent out through the output roller table for coating.
