How does a disc centrifuge work?

How to realize the required values of the levelness and circular runout of the centrifuge? The method of Liaoyang Gaoxin Jet Vacuum Equipment Co., Ltd. is to add a plane with higher precision on the basis of which, a piece of carbon steel plate (Q235B) with the thickness of 30mm is cut by CNC machine with the same size as the foundation surface, Four grouting holes are dug around the carbon steel plate opposite to the anchor bolt hole, and the shape is crescent shaped. The surrounding of the holes is polished smooth without splash and burr.

Four anchor bolts shall be added to the disc centrifuge, and the new anchor bolts shall be threaded with the steel plate, and the thread part shall not exceed 2-3 Clean the foundation of centrifuge with compressed air, especially the part of anchor bolt hole. Sprinkle a small amount of water on the surface of the foundation to wet the foundation, but there is no water on the foundation. The water sprinkled on the foundation is absorbed by the foundation and can be grouted when it is quickly dried. Retest the foundation plane to ensure the levelness of the foundation plane. After the iron pad is placed as required, it is checked with a level meter Measure and adjust the elevation of each group of pad iron, so that the elevation difference of the pad iron of the same equipment foundation is within the allowable deviation range, place the iron plate on the leveled pad iron, retest the levelness of the steel plate, support the formwork along the iron plate around the foundation, and start grouting after preparation, and fill the space between the foundation bolt hole and the foundation and iron plate with early strength non shrinkage CGM grouting material This kind of early strength grouting material will reach the strength after 24 hours. This kind of grouting material has good fluidity, can fill every gap, ensure the close contact between iron plate and grouting material, and make the foundation and steel plate form a whole, and increase the overall stability.

Disc separator retest the levelness of the steel plate and tighten the anchor bolt to ensure the levelness of the steel plate is 0.5mm/m, Then the centrifuge base is installed on the iron plate. There is no processing surface with high precision for the centrifuge base, so it is necessary to prepare another one with the length of 1 The steel level is equivalent to adding a high-precision processing surface to the centrifuge base. Place the level bar in the four directions of East, West, North and south of the base, and then put the frame level meter on the level bar. Note that the frame level instrument should measure the levelness of the vertical and horizontal center lines when measuring. After the first measurement, the frame level should be turned 180 Measure again, so that the levelness deviation of the centrifuge base can be accurately controlled through multiple measurements. The non-standard iron pad is made of thin copper sheet, and the shape is groove shaped. The thin copper skin is placed between the steel plate and the base. According to the reading of the frame level meter, the thickness and amount of the copper sheet can be adjusted until the levelness value can meet the above requirements.

It should be noted that four bolts should be threaded from the back of the steel plate in advance. The total length of the bolts can pass through the centrifuge base. After the levelness of the centrifuge base is adjusted to the requirements, tighten the four bolts and plug the copper sheet, and then install them from bottom to top in order to adjust to the required accuracy. How does a disc centrifuge work?