Range of applications GDJ / QDJ series hyperboloid mixer is my company is to develop products. It is widely used in environmental protection, chemicals, energy, light industry and other industries need to liquid to solid, liquid and gas exchange of the occasion, especially for the wastewater treatment process coagulation tank, adjusting tank, anaerobic tank, aeration tank nitrification and denitrification tank and stir with a mixed variety containing abrasive resistance, high temperature media. Second, the structure Introduction hyperboloid mixer according to the installation can be divided into GDJ type (dry) and QDJ type (submersible) two. GDJ type hyperboloid mixer by a gear motor, seat cushioning, shaft, double curved impeller, electric control box, bridge (user-supplied) and other components. QDJ type hyperboloid mixer from the rack, lifting rope, the host, double curved impeller and electrical control box and other components. As shown below: Third, transport and storage 1, the transport shaft, impeller prohibited under pressure and collision, needed lifting equipment handling, impeller surface should prevent scratches. 2, when the need to avoid long-term storage of high-temperature, high-temperature environment. Stirring shaft should be placed vertically suspended impeller should be placed on a flat surface to prevent deformation. Fourth, the installation GDJ Series Installation Step 1, the bridge should be corrected level, half bridge vertical column should be corrected. Anchor bolts and joints should be strong and reliable. 2, the seat cushioning predetermined position flat on the bridge, and the bridge connecting the fixed correction levels. 3, gear motor mounted on the seat cushioning and secure the connection. 4, the impeller and the agitator shaft and tighten the flange bolts. 5, the impeller shaft into the pool and stirred, stirring shaft and gearbox output shaft and tighten. In the case of water should first impeller shaft and connected into the water, and then the shaft and the gear connection. 6, after the installation of the mixer, shall be perpendicular to the horizontal stirring shaft. Vertical deviation is less than 1/1000. 7 After the installation is complete, remove the tail cover motor, fan blades by hand transshipment, transit mixer check whether the flexible, normal. Stirring shaft wobble deviation should be less than 3/1000. 8, after the power is turned on, jog observed mixing shaft transport direction from the top to see the correct transport direction counterclockwise rotation. If the contrary, any exchange two power wiring position. 9, the electrical equipment must be installed in accordance with relevant state regulations and safe operating procedures. QDJ Series Installation Step 1, on the shore a short boot observation wheel transport direction, looking down from the counter-clockwise direction right transport. If the contrary, any exchange two power wiring position. 2, the motor cable sling fixed separately, must not be bundled cable rope. To prevent the rope and cables involved in the impeller. 3, starting with a crane hyperboloid, slowly developed into the pool location, be careful not to hit the wall. 4, the fixed rope with one end fixed to the shore, the cable connection cabinet. Fifth, the operation of the equipment is installed, subject to commissioning. Before commissioning the pool must be injected cell volume is about 70% water, do not operate the device in the case of anhydrous avoid stirring shaft uneven force bent. After commissioning careful to check: 1, geared motors with or without abnormal noise and temperature rise. 2, rated motor current is within the range of (ultra-short current is normal when starting) 3, stirring shaft swing situation. 4, the pool whether the debris. In such situations, no matter what kind of situation is abnormal phenomenon, need to find out why and fix them before use. Six, maintenance a new machine starts running from 200 to 300 hours after the need to replace gear oil, grease and clean inside. After six months to a year may be replaced once; related gear motor manufacturers use detailed maintenance manual. 2, regular inspection stirring shaft lock nut, each connecting bolts loose. 3, regular inspection stirring shaft swing, the timely removal of the impeller and the shaft of the winding material. 4, regularly check whether the abnormal sounds and transport temperature components. 5, regular check whether the abnormal current changes. 6, not long after the equipment should be checked before starting work again insulated motor, while preventing sediment deposition cause difficulty in starting a long time, and damage to the motor and impeller. 7, the above checks should make a record, if unusual circumstances contact with me.