Heavy hammer double flap valve adopts mechanical transmission, stable and has no impact, trouble-free, in less spare parts, using feasible this valve can be divided into two layers, work by mechanical transmission open valve, first by counterweight to close the valve, and then by the mechanical transmission open the valve, valve under close on balance weight, so complete a discharge cycle.The double layer heavy hammer tipping plate dust discharging valve USES the plug plate structure the dust discharging valve frequency is lower than other structures and is not easy to wear.Double weight flap discharging valve is according to the mushroom head, such as cone valve structure of the discharge valve, the existence of "large volume, high leakage rate, valve head is easy to wear and card material, easy to burn all, cannot in the automatic control in industrial production process" and developed a kind of defects such as simple structure, novel design of a new generation of products.
Double - layer tilting valve is the main equipment for the flow control of powder, grain and small particle.Pneumatic plug valve is widely used in metallurgy, mining, building materials, food, chemical and other industries.The gate is equipped with electric, pneumatic and electro-hydraulic push rod as the driving device, which is an ideal device for controlling the flow rate and cutting off quickly.
Heavy hammer double flap valve is also called the lock feeder, wind driven by speed reducer transmission rod through the crank, CAM and connecting rod drives the upper and lower two drive shaft rotation, interactive open, by giving it a lever system or tensile spring, ensure reliable valve plate edge reset, prevent the wild wind blowing, according to determine the frequency of opening and closing of the complete system of discharging.This machine has compact structure and reliable working balance.The double-layer weight hammer tipping plate dust discharging valve adopts the phenomenon of material stuck in the structure of the plug plate, which is lower in frequency and less easy to wear than other structures.It sets machine, electricity, liquid, control in one, can realize remote control, control and microcomputer control of the dispatch room;The seal clearance can be adjusted by adjusting screw of double-layer weight hammer tipping plate dust discharging valve.Using electro-hydraulic push rod as power source, overload automatic unloading, good white lock, no oil leakage, smooth operation;After electrification, the double-layer weight hammer plate dump valve automatically completes the alternating work between upper and lower valves to ensure that the pressure will not be relieved under the working condition of positive pressure or negative pressure unloading. It will stop automatically after the set unloading amount and the double valves are all closed.Flange shape can be round or square;Simple structure, easy maintenance;Good wear resistance, suitable for high temperature sealing;Not easy to produce jam phenomenon;Polishing precision up to 300#, suitable for transporting food grade materials.
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