Resin sand production of meaning: (1) minimize waste sand excluded due to environmental pollution, so that more than 90% of the waste sand can be regenerated reuse. (2) Due to the reclaimed sand particle surface is smooth, uniform particle size distribution of resin sand production line process, less powder, can save more than 20% of expensive resin. Good (3) reclaimed sand thermal stability, low thermal expansion, chemical stability, reduce acid consumption value, easy to control the performance of resin sand, will help improve the quality of castings, reduce veins, sticky sand and other mechanical defects. Furan self-hardening resin sand characteristics: 1, high type (core) strength, good collapsibility resin sand production line, to ensure dimensional accuracy and surface quality of the casting. 2, good fluidity resin sand production line factory, can improve the type (core) sand filled resin regeneration equipment, improving type (core) quality and labor productivity, reduce labor intensity. 3, save energy, mold (core) just baking, pouring on to meet the requirements. 4, the old sand renewable reuse can further reduce the cost of system considerations ① shakeout shakeout machine non frequent starting and braking interval period should be greater than 5min, otherwise the brake transformer easy to burn. ② non-vibrating motor accumulation around the hot sand, hot sand should be cleaned off the sand after Otherwise it can not heat damaged. ③ hot sand off the sand should be carried away after forbidden to store hot sand in the sand hopper. ④ shakeout speed and delivery speed to be matched. When the shakeout is greater than the delivery amount, conveyor loading sand conveyor device to spill sand; the end of the fall-off below the sand by sand hopper will hold off making shakeout machine without damaging vibration damping body or by the hopper. ⑤ shakeout system must be started after all the equipment in order to start off the sand. ⑥ before shakeout machine did not start non-abrasive. ⑦ shakeout machine vibration trough eccentric vibration mechanism to timely oiling, oiling once every 15 days, cleaned every three months to replace the new grease. To replace the motor bearing grease once six months. ⑧ boot sequence is the first to open and then open the blower vibration motor, vibration motor should stop first stop then stop blower. This avoids excessive sand fall into the gas chamber. Resin sand production line price | Qingdao Heng (certified) | resin sand production line provided by Heng Machinery Co., Ltd. Qingdao. Qingdao Heng Machinery Co., Ltd. (www.thjidian.com) is Qingdao, cleaning, cleaning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qingdao Heng led the staff warmly welcome all inquiries negotiations to create a better future Qingdao Heng.