Spray Dryer long-running machine or improper operation bauxite waste drying equipment, there will be some of the equipment within the aggregate affect the normal operation, when the need to stop working for cleaning. For drying tower aggregate cleaning, cleaning door should be opened, with a long broom to sweep the bottom of the funnel-shaped aggregate drying device, open the valve, rinse with tap water tower. The cyclone dust cleared, we also need to open the cyclone, with a broom sweeping the aggregate, also need to rinse if necessary. For baghouse cleaning, you should open the control switch, continuous beat, and then open the cleaning door, knock baghouse tile material drying equipment, and finally replace the filter bag. For cleanup slurry pipeline system, open the drain valve two-way filter, clean filter screen and lines, and then open the feed pump, water and raw material, cleaning pump, the regulator bag and pipe. Spray Dryer preventive maintenance and repair to reduce the risk of fire or explosion occurs, to keep the spray dryer in good working condition and to ensure a variety of security system is completely normal working condition. ① various security controls (explosion-proof valve, suppression systems, reported for the chain, "failsafe" devices, etc.) to run correctly. ② proper maintenance lubrication system; if the leak problem, immediately report and repair. ③ must ensure that the moving parts rotate freely, regularly checked. Formaldehyde silicate drying equipment, a dry red (certified), drying equipment provided by Changzhou Drying Equipment Co., Ltd., one red. Changzhou City, a red Drying Equipment Co. (www.sunzyh.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In a red dry leadership with the staff warmly welcome all inquiries negotiations to create a better future for dry red.