The hydrocyclone device Overview I produced the cyclone desander cyclone filter in one of the equipment, the products are mainly used to clear the ground water and solid particles in the underground hot water and other water sources, apply to water heat pump system, central air conditioning cooling water, chilled water system, winter heating and circulating water system, industrial cooling circulating water system. Widely used in the chemical industry, environmental protection, food, medicine and other the work given department, to the field of water treatment Desanding, down and dirty, solid-liquid separation effect significant. The working principle of the hydrocyclone is made according to the the sieving principle of the solid particles in the fluid and desanding body the particles in Desander rotation plus filter the measures to be combined into a novel separation apparatus, when the flow in a certain under pressure from Desander intakes tangential into the device, resulting in a strong and rotational movement under the action of centrifugal force, centripetal force, buoyancy and fluid drag force due to the type of sand, water density, low density water rise, discharged from the outlet density particles outfall is discharged from the bottom of the device, the individual tiny particles floating along the flow barrier, and then by the second stage filter is set so as to achieve the purpose of desanding, than the current market hydrocyclone comparison of the device, increasing the filtration unit (filter accuracy can be user selected card) with high Desanding Following, saving installation space, low leakage catch of individual small solid, stable working conditions, etc.. Technical parameters 1, the water turbidity: ≤ 320 degrees, water turbidity: ≤ 10 degrees, water pressure: ≥ 0.4Mpa pressure loss: 0.028 Mpa 5, Desanding-diameter> 0.8 mm