FHG reverse grille

[Products] HG series rotary mechanical grille (grille decontamination) is a continuous automatic purge fluid debris of various shapes to solid-liquid separation device for the purpose. It can be used as a dedicated device widely used in urban sewage treatment, water industry, power plant intakes, as well as textiles, food processing, paper, leather and other industries essential to the production process and special equipment, is currently China's most Advanced solid-liquid separation device. [Features] The biggest advantage of this device is a high degree of automation, high separation efficiency, power consumption, no noise, good corrosion resistance, in the case of unattended can ensure continuous and stable work. Set the overload protection device, when the device fails, it will produce sound and light alarm and automatically shut down to avoid equipment overload. The device can be adjusted according to user needs equipment operation intervals realize periodic operation; can grill level difference before and after the automatic control; and manual control functions to facilitate maintenance. Users can work depending on the needs of arbitrary choice. Since the device reasonable structure, when the device is working, itself has a strong self-purification capacity, clogging does not occur, so little routine maintenance workload. Equipment specifications according to machine a wide size distribution HG300-1500 type. Machine width exceeds 1500mm, and is made online. Gate gap into 1mm, 3mm, 5mm, 10mm, 20mm, 30mm, 40mm, 50mm, and other specifications, the amount of water is, lifting height, the total amount of solid-liquid separation and the separated material form, particle size to choose the gate gap. For ABS plastic, nylon, stainless steel rake teeth according to user need to use the material; the main frame has two stainless steel and carbon steel corrosion. [Structure and working principle] HG Series Rotary grille consists of drives, rake teeth institutions, clearing brush mechanism, etc., by a unique finger assembled into a set of rotating grill chain. Motor reducer drive, chain harrow teeth inverse direction of flow rotary motion. When the finger to the top of the device chain operation, due to the sheave and curved guide rail, so that each set of rake generated between relatively self-cleaning campaign, most of the solids fall by gravity. Partly depend on the reverse movement sweeping the stick on the rake teeth cleaned up the debris. According to the flow direction of the finger chain similar to the grille, the rake rake teeth chain backlash shaft assembly can be selected according to the conditions of use. When the rake teeth to suspended solids in the fluid separation can guarantee the smooth flowing water. The entire work process is continuous, and may be intermittent.