GN/SNB Steel Crawler Belt Shot Blasting Machine for Cleaning Multi-workpiece mixed

Steel Belt Shot Blasting Machine Description

The crawler shot blasting machine, also known as the crawler type shot blasting machine, is a new product designed by comprehensive foreign technology research. It adopts a new and efficient single-disc shot blasting machine and a hypothetical roller surrounded by rubber belts to make the cleaned workpieces roll evenly and reduce Collision, good cleaning effect, automatic unloading after work, this machine is widely used in small and medium-sized castings, forgings, stamping parts, non-ferrous metal castings, gears and springs for sand cleaning, descaling and surface strengthening. The whole machine is equipped with There is a dust collector, which meets the national environmental protection emission standard. With low noise, less space, stable performance, safety and reliability, it is an excellent and ideal cleaning equipment in China.

Technical data

working principle

The working principle of the crawler shot blasting machine is that after adding a specified number of workpieces in the cleaning bin, the gate is closed, the machine is started, the workpiece is driven by the drum, and begins to turn, and the projectiles thrown by the shot blasting machine at high speed form a fan beam, which strikes evenly. On the surface of the workpiece, so as to achieve the purpose of cleaning. The thrown projectiles and sand particles flow into the screw conveyor at the bottom from the small holes on the crawler belt, and are sent into the elevator through the screw conveyor, and the elevator is lifted into the separator for separation. The dust-containing gas is sucked by the fan to the dust collector and filtered, and then becomes clean air and discharged into the atmosphere. The dust is blown back by the air into the dust collection box at the bottom of the dust collector, and the user can clean it regularly. The waste sand flows out from the waste pipe and can be reused by the user. The shot-sand mixture is recycled into the chamber by the recycling pipe, and reused after the separator is separated. The layout of the shot blasting device is simulated by computer three-dimensional dynamic simulation, and all the angles and positions of the layout are determined by the computer design. On the basis of taking care of all the parts that need to be cleaned, the empty throw of projectiles is minimized, thereby maximizing the utilization of projectiles and reducing the wear of the protective plate in the cleaning room.

Blast wheel / Tubine / Impeller H400

After years of research and development and technical cooperation with German companies, the company has manufactured a high-power direct-connected curve type 7.5-75Kw high-efficiency blast wheel, breaking the monopoly of high-power direct-connected blast wheel technology in Europe and America. The blast wheel is a key component in various shot blasting equipment, and is widely used in the surface cleaning and pretreatment of castings, forgings, welding parts, heat treatment parts, and surface strengthening processes of gears, springs and other mechanical parts. This blast wheel technology is one of the important advances in the development history of China's blast wheel.

Our company 

Qingdao KNNJOO machine Inc. is the subsidiary corporation of joint venture set up by Qingdao foundry machine CO.,LTD. and taiwan APC company, the company is mainly manufacture advanced shot blasting machine, shot blasting equipment and foundry machine. The company introduct and develop more than one hundred kinds of shot blasting machine and shot peening machine, more than 20 products filling a domestic gap in this field, the products applied to many well-known enterprises such as Thyssen Krupp, SIEMENS, FAW-Volkswagen, Cummins engine, Dongfeng Automobile,Weichai Power, Jinan heavy duty truck, China high-speed rail, Bombardier, Chery Automobile, Mercedes-Zenz, Hitachi nuclear industry, Fuji Heavy Industries, Tangshan gear, AISIN, ALSTOM, Doosan, Caterpillar and etc. And the products are exported to 49 countries around the world such as Spain, France, United States, South Korea, Japan, Singapore, Australia, Russia and etc.The company enjoy a high reputation and reputation in the world.