Liaoning Duolun Machinery Co., LTD
Add: No 18, Ganquan Road, Zhenxing District, Dandong, Liaoning,China
Tel: 0086- 415- 6181481
Fax: 0086- 415- 6178681
Zip code: 118009
The centrifugal force is used to speed up the separation of different materials which need to be separated. The centrifuge is widely used in chemical, petroleum, food, pharmaceutical, mineral processing, coal, water treatment and shipping and other departments.
The main principle of filter centrifuge is generated by the high-speed operation of the centrifugal drum centrifugal force (with appropriate filter), solid-liquid mixed liquid in the liquid accelerated thrown out from the drum, and the solid phase in the drum to the effect of separation of solid and liquid, or commonly known as dehydration effect.
The main principle of the sedimentation centrifuge is the strong centrifugal force generated by the high speed rotation of the rotor. The settling velocity of different specific gravity components (solid phase or liquid phase) is accelerated, and the material of different settlement coefficient and buoyancy density of the sample is separated.
Centrifuge is widely used in mineral processing, coal, water treatment and shipping and other departments.
Choose centrifuge required under suspension (or emulsion) of solid particles size and concentration, solid and liquid (or two liquids) density, liquid viscosity, residue or sediment characteristics. May refer to "the selection and safety of the centrifuge [selection guide].".
First, let us know about the classification of centrifuge method. According to the different maximum speed of centrifuge, we can low speed centrifuge, high-speed centrifuge and high-speed centrifuge, centrifuge have its rated maximum speed centrifuge, the so-called maximum speed refers to the centrifuge in case of no-load speed and the low speed centrifuge speed up to 10000rpm/min, to 30000rpm/min high-speed centrifuge can reach 10000rpm/min, and ultra high speed centrifuge speed can reach more than 30000rpm/min. This is only in theory, the maximum speed, if the rotor type, the size of the sample, the definition of the maximum speed is different. For example: if a centrifuge of the rated speed is 16000rpm/min, which shows that it can achieve the speed of the no-load conditions, but in the actual operation, plus the sample, the actual speed will be lower than 16000rpm/min.
Connect the power clockwise drive (usually start from the static state to the normal operation of about 40-60 seconds). Usually each device to the factory to be empty after running for 3 hours or so, no exceptions can work.
Materials as far as possible to be placed evenly. Must be a person to operate, capacity shall not exceed the amount of quantitative. It is forbidden to operate the machine, so as not to affect the service life of the machine. The machine is activated, if any abnormal situation must stop inspection, if necessary to repair and. When the centrifuge works is high-speed operation, it must not physically touch the drum, to prevent accidents. spinneret draft