Sludge Dewatering
01
Cyclone Sand Filter To Remove Solid Particles of Irrigation Water
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working principle
A high speed rotating water flow is established within a cylindrical or conical container called a cyclone. Air flows in a spiral pattern, beginning at the top (wide end) of the cyclone and ending at the bottom (narrow) end before exiting the cyclone in a straight stream through the center of the cyclone and out the top. Larger (denser) particles in the rotating stream have too much inertia to follow the tight curve of the stream and strike the outside wall, falling then to the bottom of the cyclone where they can be removed. In a conical system, as the rotating flow moves towards the narrow end of the cyclone the rotational radius of the stream is reduced, separating smaller and smaller particles. The cyclone geometry, together with flow rate, defines the cut point of the cyclone. This is the size of particle that will be removed from the stream with a 50% efficiency. Particles larger than the cut point will be removed with a greater efficiency, and smaller particles with a lower efficiency.
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Machine structure
1. Mainly applied to water quality treatment and control for the raw water and water supplying, such as: River water, well water desanding, coal washing water, mineral separation, solid-liquid separation, gas and liquid immiscible liquid separation.
2. It can be widely applied to the water source heating pump system, a heating water, central air conditioning cooling water, chilled water, steel, power, chemical and other industrial and mining enterprises, tap water, sea water, surface water, ground water.
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product advantages
1,Structure is relatively simple, low cost, easy to install and operate. Large capacity, small floor space, versatile,adaptable, without power, maintenance-free.
2,Compared with mechanical decontamination, expand tube, buffer tank and other grit removal equipment, it hasits own characteristics: small size, large capacity, investment and operating costslow. In the device against the inner wall of the intake position with swirl and deflector shield, favor the formation of cyclone; strongimpact,extended equipment life.
3,There is a guide plate in the interior wall of Swirl chamber and precipitation,which is helpful for the formation ofcyclone settlement, so impurities will be led into the dirt trap as soon as possible. When there is sudden increase for pressure in the system, set the case of sewage water fasterpreventimpuritiesreveal,remainsgoodsedimentation effect.
4,There is a stainless steel filter and water blocking laps on the bottom of outlet, decentralized water filters, slowing the flow rate, and further retention of suspended impurities in the water.