Automatic dosing device works through a metering pump mechanical pulses and stroke adjustment principle to implement metered dose added to the system. By the following two control modes for automatic dosing. Time control mode: microcomputer when the control switch for controlling the timing of opening and closing of the metering pump and drain valve, achieve regular dosing, timing of sewage. Index Control Mode: changes in water quality indicators with real-time control opening and closing of the metering pump and drain valve, automatic dosing, automatic sewage. Features automatic dosing device ① Automatic Dosing - accurate measurement uniformity; ② automatic sewage - effective control of concentration; ③ line monitoring - directly reflect the quality dynamics; ④ remote monitoring - easy to implement centralized management; ⑤ Needless to human intervention - to avoid man-made lag. Automatic dosing device widely used ① central air conditioning and circulating cooling water systems; ② industry (open, closed) cooling water system; ③ power plant, power plant circulating water system; ④ warships, ships, vehicles circulating water system; ⑤ oil, coal exploration platform circulating water system; ⑥ coastal industries, fisheries circulating water system. Circulating water system from France to provide professional solutions (1) cooling water system treatment programs; (2) closed chilled water system treatment programs; (3) friction suppression treatment program. R & D program is based on the thrust of the processing process replace surface water quality change; fundamental difference with the traditional water treatment scheme is that automatic dosing unit, water treatment agent is not the role of the automatic dosing device, but rather a system treatment agent. Lime powder automatic dosing device system structure and composition 1, lime storage silo silos with manhole, cutting cone hopper automatic dosing device treatment equipment, warehouse scaffolding, feed pipes, top rail 1.2m principle of automatic dosing unit , and the top of the ladder with a big bag discharging hole back retainer and the like. Supporting silo dust removal device material to avoid dust pollution to the environment. To avoid silo overpressure and clogged dust cloth, each silo valve configuration. 2, level meter and alarm system 3, flapper valve 4, the broken arch blade feeder 5, 6 metering conveyor, connecting hoses 7, moisture-dosing device 8, 5-year paint protection, metal materials: carbon steel This paint scope of protection: flapper valve, breaking for the machine, and the sub-metering conveyor conveyor 9, dissolved pool, dissolved water system, lime powder mixed with water to form an emulsion of about 1-5% of lime. It includes a drain valve, stainless steel sus316 stirrer, dissolved water system accessories. Dissolved water system including valves, solenoid valves, flow meters and other various components thereof. 10, sump sump inlet tube inlet with water curtain to prevent dust scattering dust removing device outwardly through sump exhaust vents. It includes a drain valve, pressure transmitter, sus316 mixers and other accessories. Lime dry powder drug administration means the advantage with its own design, procurement, installation and commissioning of turnkey capabilities. The country already has a large customer base to select our lime dosing system. The most convenient and efficient after-sales service system. Automatic dosing device acts | Fu students (certified) | Foshan automatic dosing device provided by the Environmental Protection Engineering Co., Ltd. Guangzhou Fu students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fushengyuan.com) is a leader in Guangzhou, environmental monitoring equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fu students in leadership with the staff warmly welcome all inquiries negotiations to create a better future for rich students.