Solid Control Equipment Drilling Linear Motion Shale Shaker API
Standard
Linear Motion Shale Shaker
The Linear Motion drilling mud Shale Shaker is the first grade of solids control equipment in drilling purification system.
1. G-forces linear motion up to 7.4 G ( adjustable depending on the
situation )
2. Hi-speed conveyance of cuttings
3. Higher processing capacity
4. Able to process heavier solids loads
5. Enhances cuttings processing volume
6. AWD device is adjustable from -1°~5°
7. Single side shale shaker screens tension system to easily change the screens
8. Shale shaker feeder can be weir feeder or box feeder
Shale Shaker:
The shale shaker is the first stage of solids control equipment in drilling
purification system. It can remove cuttings above 75 μm brought
from the drilling well to leave the liquid with smaller particles
into the tanks below, which will flow into next grade solids control equipment for further treatment.
Structure of Shaker Deck:
Vibration motor & screen plate base are installed into screen
basket with special parts. Screen basket is fixed on the adjustment
beam. At each of the four vertexes of the screen basket put a
vibration damping spring, which can prevent the adjoining parts and
devices from being affected by the vibration. There are several shale shaker screen panels on screen basket, and they are fixed and adjusted by
snap-on screw bolts and hooking tensioners so that the combined
effect of horizontal and vertical supporting bars can provide
enough strength for screens basket. And the panels are in an arched
shape, thus making the panels more easily tensioned and more
intimately connected with the frames, extending their service life
as well as increasing the processing efficiency of particles.
AWD angle adjustment system:
The mobile part of AWD consists of the lower beam, limiting device
that controls vertical movement and screw rod that drives the
upward and downward movement of the screen basket. Both ends of
screw rod are hinged with the upper and lower beam assemblies
respectively. Positive and negative rotating handles can make the
screen basket move upward and downward respectively. The screen
basket angle of shale shaker can be arbitrarily adjusted within -1°~5° at an increment of
0.5°as required.
Feeder:
The mud returned from the well or cuttings to be treated will flow
into the shale shaker via the feeder. The feeders can be
categorized into weir type, box type and bucket type. The weir type
and box type feeders are mainly used to buffer the flow rate of
drilling fluids and evenly distribute the fluids onto the shale shaker screen to reduce the impact of drilling fluids on the screen, extend the
service life of screen and improve the treatment effect. Besides,
the weir type feeder can also short-circuit the machine if
necessary. The bucket type feeder is mainly used with the dryer shaker to collect and distribute cuttings.
Linear Motion Shale Shaker is especially effective while drilling
top-hole sections where heavy and high-volume solids are usually
encountered. In these intervals, shakers may generate powerful
G-forces and its effective vibrating motion can quickly remove the
dense solids from screens and particles from wells.
Tags:shale shaker,oilfield drilling shale shaker price,drilling fluids shale shaker,shaker screen manufacturer,shale shakers,shale shaker drilling rig, shale shaker and drilling fluids
systems, shale shakers and desanders, shale shaker on a drilling
rig, shale shaker drilling, shale shaker for oil & gas, shale
shaker in drilling rig, shale shaker in drilling, shale shaker in
oil industry, shale shaker in rig, shale shaker oil rig, shale
shaker oil drilling, shale shakers rigs, shale shaker used in oil
and gas, drilling rigs shale shaker, drilling shale shaker, mud
shale shaker, mud shaker, mud shaker system.
