Operator awareness of a production line, production line components: including shakeout system, crushing systems, regeneration system, sand transfer systems, gas delivery system, dust removal system. 2, sub-systems of law: under the sand in front of a library material level to the next device on the sand library contains material position is the one system. 3, from the device to stop the general principles: open shun shut down, no-load start and stop. Shun shut down the open side of the device that is subject to the open sand, according to the direction to stop the sand into stopping. Load refers to the equipment at the time of start-stop-start-stop load requirements can not have the sand. Without drying, shorten the production cycle resin sand production, saving energy. Eliminating the drying process, easily compacted sand resin sand production line factory, good collapsibility and easy to clean, etc., greatly reducing the labor intensity, to create the conditions for mechanized production. Resin sand casting production line modeling deficiencies after the curing time required Baoding resin sand production line, the bulk of the case must be made much larger sets of molds; high quality requirements of the original sand; modeling and casting scene with a pungent odor in the production process, the air in the presence of free formaldehyde; resin sand production resin sand production process, high cost, should be considered resin sand production line supporting system 1. Mixed results of this idea grinding mechanism (axis) round shaft with the agency in a powerful high-speed spindles, powerful parties dragged wheelers in two curved blade arms, both inside and outside are installed in the head. 2. Trolley wheels rolling, weight sand sand pressure in all sectors of work to complete. DRUM wheel connected to the music arm and arm shaft, loose arm and crosshead together, so that when the crosshead driving around Drums roll return, because the rotation of the friction wheel and sand column. Music can be armed arm around the axis of songs that roll grinding wheel can change the thickness of the free Drifting with ups and downs. Wheel and floors are still manually adjust the gap adjustment screw to complete, so as not to crush the sand. 3. Scraper role in sand and green sand molding sand will gather in the wheel, unloading will blow sand salmonella local emission internal and external, sweeping sand sand plate board through internal and external connector scraper handle, because sand reinforced front panel roundness and low wear, to extend the life of the blade material sand iron forging, designated information when it can unload the screw wear can be replaced by sand casting resin manufacturers | Qingdao Heng (certified) | resin sand production is 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.