YCS series desander cleaner for drilling solids control system of secondary solid control equipment, is the cyclone desander and shaker assembly to ensure that the mud after being treated at a better level of equipment treatment, while reducing the workload downstream devices. 8 is common ", 10", 12 "cyclone, mainly for separating drilling fluid particle size of the solid particles of 47 ~ 76μm. Hydrocyclone desander is designed according to the principles of particle settling, separation media sand pump drilling fluid through a certain pressure and speed, along the inner wall of the screw into the cyclone, coarse particles under the action of centrifugal force and gravity along the inner wall of the cyclone spiral down, from the bottom discharge orifice, falls below a breakdown vibrating sieve separation, the remaining medium in the cyclone spiral into the third stage separation device from the overflow desilter further purification .YCS series cyclone desander drilling has been widely used in oil drilling, horizontal directional drilling, gas layer, piling, shield and other non-excavation works.
YCS series desander drilling technology parameters
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model
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YCS200
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YCS250
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YCS300
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Capacity m³ / h
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150
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240
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300
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Separation size
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47~76μm
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Screen Size
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1 m² (600×1600mm)
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Working pressure MPa
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0.15~0.35
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Inlet pipe diameter mm
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125
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150
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150
|
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Drain pipe diameter mm
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150
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200
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200
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Cyclone Number Size
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2×8" (200)
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2×10" (250mm)
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2×12" (300mm)
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Dimensions mm
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1460×1130×2100
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1460×1130×2100
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1460×1130×2100
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Weight kg
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1150
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1246
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1360
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YCS series drilling Desander main features
1. The main structure of the device using the two upper and lower arrangement, the cyclone is arranged in the upper and lower small circular vibrating screen vibrating screen modes, exciter excitation by a motor-driven, so that the whole screen box to maintain the overall forward circular track vibration.
2. The cyclone desander choice of polyurethane materials cyclone, long life, light weight, easy to maintain.
3. separation capacity, wide range of separation size; removable ≥47μm solid particles.
4. The cyclone underflow mouth was pressurized umbrella "wet bottom" row of sand particles within the separation zone can be quickly discharged, reducing the probability of a bottom orifice clogging.
5. The symmetrical inlet swirl distribution mechanism to make reasonable and stable.
6. noise, large capacity, long life screen.
Desander drilling, the use of new materials to overcome the presence of the original process Desanding insufficient Desander from the inlet pipe, exhaust cone sand bucket and sand discharge port configuration, exhaust cone in the sand hopper, a rotary member, the rotary member the cylinder wall separating window is opened, the upper part of the cylinder wall of the rotary member, a set of tapered slots and increased drilling fluid inlet tube constituting member desander blade disposed on the inner bottom of the rotary member, desilting desilting regulator control the amount. Drilling fluid from the inlet pipe into the rotary member, the centrifuge rotor blades, grit and mud up to the liquid separated at the separation of the window, the window discharged within an isolated sand sand cone hopper discharge, after the separation of drilling fluid into the rising member, drilling fluid from the discharge port into the tapered grooves of the drilling fluid tank. Sand hopper discharge cone of sand, sand through the discharge regulator controls the discharge of sand discharge port.
