LYSYB series up-leading powder conveying pump
The LYSYB series of lad- type powder corveying purmps, with compressed air as the power source,is the earliest pneumatic conveying equipment used in power plant ash removal systems. Thebottom of the pump is provided with a fluidizing disk, and the powder in the pump is fluidized bythe pressure of the fluidizing disk. Alter the set pressure value is reached, the discharging valve isautomatically opened, and the powder enters the conveying pipe at a high speed under the actinoffluidization and pressure dfference. , thereby achieving the purpose of transportation. The pumphas a boi ing structure, and the nitil flow rate is high when the discharge valve is opened, andit is notsuitable to convey the powder material with high grinding property and high hardness. Otherwise,the discharge valve and the discharge pipe are wom more and the maintenance cost is high.LYSYB series upper-lead powder conveying pump is suitable for conveying powder materials withlarge output, large specic gravity, large grain size and low hardness. The designed equivalentconveying distance is general ly≤1000m, vertical climbing height is 60m, powder specific gravity≤6.0 tm, powder particle size≤5.0mm, water content≤3%, powder maxi mum instantaneoustemperature≤200C, suitable ftor single or multi-point discharge conditions.
- Our company's LYSYB series of lead-type powder pump, warehouse pump accessories in the material and design through long-term optimization and improvement, feed valve, exhaust valve service life of more than 200,000 times, the discharge valve, discharge pipe and othe wear The surface is lined with wear-resistant ceramics, which efetively improves the sarvice life of the equipment. The botom fluidization is improved by technology, and the new multi-layered pagoda steel fuidized disk is used for durabi ity,y good fuidization effect and stable transportation. (It is 30 times of the service life of the old-fashioned fiter canvas fuidized disk.) The pump is suitable for the layout of the conveying pipeline. LYSYB series on the lead powder pump, the warehouse pump opens the feed valve and the exhaust valve, the powder enters the pump body from the feed port of the tank pump, and the air inside the pump overflows from the exhaust valve, waiting for the level gauge detection chamber When the time is fll, the inlet valve and the exhaust valve are automatically closed. (In order to prevent the equipment from bei ng out of control when the level gauge is damaged, the feed is provided with standby time control) The gas source control valve is opened, and the pressure in the pump rises to the set value, automatical ly The discharge valve and the assisting blow valve are opened, and the powder enters the conveying pipeline at a high speed under the pressure dfference and the assisted blowing fluidization. When the pressure of the pump top is lowered to a certain value during the conveying, it indicates that the powder in the pump has been delivered, and the automatic delay After purging the pipe, dlose the air supply control valve and the blow-behind valve. That is, one delivery is completed and the next cycle is entered. The air is fitered through the top gas separator and discharged into the atmosphere. The powder flls into the receiving bin by gravity and completes the powder conweying.