Its small gap door gap is generally in the 5 ~ 10mm, 10mm below the stones card into the gap, it is difficult to pneumatic door jammed. Batching station after a period of use, the aggregate diesel engine concrete mixer spout wear, when the the gap wear to diesel concrete pump supplier 20 ~ 30mm, the card into the larger stones entering the gap in the process of the door, the gravel can easily stuck (wedge force) , pneumatic door can not be opened. Concrete mixing station troubleshooting method. twin shaft concrete mixer process: Check the pneumatic valve clearance and adjust to the appropriate value, can not be adjusted to the appropriate value as a result of excessive wear, you need to add welding steel plate or round bar in the feed opening, the gap reached a reasonable value. Take gray tank top, conveying powder to jar. Failure phenomenon: the bulk cement truck screw conveyer for sale the powder tank pump ashes, cement tank top with powder smoke. Analysis: conveying powder to powder cans transported by compressed air, compressed air, the powder to the powder cans into the air, such as dust removal machine cement mixing machine supplier filter clogging dust mobile concrete batching plant collector filter tank top, compressed air can not discharged generated "pressureout, and when the pressure reaches the safety valve opening pressure of the tank top, the safety valve opens, the diesel concrete pump for sale compressed air and powder through the safety valve is vented to the atmosphere, resulting in the risk ash phenomenon. Another level gauge failure, powder filled continue feeding also appears to take the gray tank top phenomenon. Process: 1, check movable concrete batching plants tank top dust filter and clean-up. 2, Once the take Ash phenomenon appears, you must clean up the safety valve around the powder, avoid powder caking the rain plug the safety valve. 3, as a result of the powder overfilled and take the gray, you must check on the level meter and a the material full alarm device reliability. Belt rainy slip. Fault slip phenomenon: a rainy day, inclined belt with load operation. Analysis: rainy, a moisture in the aggregate, and belt exposed parts easy to wet, damp, especially the inner ring and wet belt to screw conveyor reduce the coefficient of friction between the belt and the drive rollers, so that the drum is passed to the reduction in the belt torsional torch, the torque less than the belt material handling required torque, belt slipping. Process: 1, increasing the belt tensioning device of counterweights electric concrete pump or tensioning belt adjustment screw, to increase the positive pressure between concrete mixer drum the belt and the drum, so as to achieve the frictional force between the drive pulley and the belt.
Cement, fly ash powder by the screw conveyor is transported to the weigh hopper metering, using imported Italian bucket of discharge butterfly valve, sealed tight, reliable action. Water and liquid ad
The repair method fast Installation concrete mixing plant is the disintegration of the solenoid concrete mixer for sale valve, clean diesel parts clean and dry with a clean cotton yarn and coated with
Compulsory mixer structure is divided into the main planetary mixer, a single horizontal shaft concrete mixer, twin-shaft concrete mixer. Particularly the comprehensive use of concrete plants the twin
The closed form of belt conveyor, the lower part of the overflow outlet, can effectively prevent and gravel strewn. The belt conveyor with heavy vertical tension structure, eliminating the adjustment
Before the operations, should be checked and corrected indication of the water supply system consistency of water, and the actual amount of water; pipeline leakage point when the error is more than 2%
Gas system maintenance. The air compressor concrete mixers in china is the main body of the gas source means and having a very important role in the gas system. Therefore, to do well in the use of the
Many, it should be conveyor design, manufacturing, installation commissioning, use and maintenance to begin to solve the tape deviation, such as the tightness of the tape on both sides of the tape on
Forced households concrete mixer is mixing station ready mix concrete plant using mainstream, it can be a variety of concrete stirring fluidity, semi-rigid and dry hard. Free fall mixer stirring fluid
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