Monthly Archives: June 2015

mud solids control equipment

Jet mud mixer is offen used in the mud solids control equipment, the device main function is to changing the density, viscosity,water lose and another of the drilling fluid.

When used with shear pump, its function will become more better.With advantages of safety, reliable, easy to moving and handling, Brightway Solids Control Series jet mud mixer is an ideal choice for you in the oil drilling solids control system.

mud solids control equipment

mud solids control equipment

Jet Mud Mixer is a corresponding equipment of solids control system, which meet the needs of solids control drilling fluid weighting and compounding in case of different drilling depth. It is combined with a centrifugal pump(or many sets) and a Jet mixing hopper(or many sets), connected by manifold and valve then installed on a base. Aggravated hopper and sand pump can be connected by manifold and valve, or installed separately.

Jet mud mixer is the equipment match with drilling solids control equipment, usually used to configurate and increase the proportion of drilling fluid, change density, viscosity, water lose etc. It has a more excellent effect if matched with shear pump, and also can be designed to double jet mud mixer as clients’requirements.
Jet mud mixer is used in solids control system,in this system it is combined with other solids control equipments,such as shale shaker, desander, desilter, mud cleaner, vacuum degasser,decanter centrifuge, submersible slurry pump,shear pump,centrifugal pump,mud agitator, mud gun, shaker screen,jet mud mixer,mud tank,etc.

Solid waste management disposal methods

Vertical Cuttings drier is functioned indoor of solid waste management disposal strategies.

Based on the analysis of the wind speed field uniformity in drying chamber, on give theoretical basis for analysis and development of enormous vertical cuttings drier. in the main through uniform wind board square measure put in in intakes and alter material surface roughness activity wind speed worth in drying chamber, analysis and wind plate and also the material surface effects on medium speed uniformity.Results show that the vertical drier into the wind and also the wind plate is put in within,

on either side will clearly improve the medium into the drying chamber and thru the dry material of medium air rate uniformity, compared with while not uniform wind board, set the short well when the wind plate of 360 metric linear unit, medium into the drying chamber a and b duct water rate uniformity of reduced by seventy three.67% and variation constant of seventy three.67% to 22.27% and 29.36%, medium speed among the scope of the drying chamber plane through the fabric uniformity constant of variation of the reduced from forty.3% to 40.3%.

Vertical Cutting Dryer

Vertical Cutting Dryer

Material surface roughness have an effect on dry indoor wind field. Drying space space is giant vertical drier giant, and adopts the profile into the wind, the uniformity of dry indoor air rate field of medium is one in every of the necessary factors that result on} the drying effect.

Multilayer belt drier, the spray chamber through drier of the drier dry indoor the uniformity of temperature field and rate field and its influence on the impact of drying on the fabric for variety of analysis, found the drier drying chamber is uneven distribution of wind speed and cause low potency of drying, drying of the most causes of uneven.

Therefore, the study on the massive vertical drier dry indoor rate field, particularly the uniformity of wind field looks necessary.

 

drilling rig circulating system

Currently supporting the lubricators and driling rig circulating system unit wide utilized in domestic circulation system of mechanical solids management management lubricant circulation system . It includes drilling pump , ground manifolds , lubricating substance tank , lubricating substance tank, matter mud shaker , mud cleaner,desander ,desilter in addition to mud , carafe centrifuge, drilling preparation of kit. among the jet drilling and downhole drilling is in addition charged with the task of passing power . it’s through sieving , activity and conjointly kind in line with the principle of assorted particle size and density to separate . Trade-offs as necessary for drilling has reached the solid particles and density management. this method is healthier, lower cost , then wide used . However, solid system advanced, involving multiple devices , the short period of lots of kit failure and plenty of, and would possibly only be used when you employ the placement sometimes a district of the instrumentation , resulting in reach solid management requirements. so it is necessary to lubricating substance circulation system processes and instrumentation to reinforce the applying presently .

drilling rig circulating

drilling rig circulating

Existing customary driling rig circulating system ground solids management instrumentation beside stone sedimentary rock shaker , vacuum degasser , desander , desilter and cleansing then on. additional and additional separated by these devices. will do the aim of upper management of the solid a part of the lubricating substance . Desilter not be used once handling heavier lubricating substance . Even Desander not advocate the use of , as a results of every , notably the previous might subtract lots of mineral . Considering the stone shaker , specially a fine mesh sieve shaker sporting components , and high costs. Sand pump whereas reducing the number of units and dealing hours , the authors propose the use of water-sealed hydrocyclone separation device , simplifying the current solid system .

Mud solids control equipment

Trenchless Horizontal Directional through the current global development time is not very long , especially without a sound system in the drilling and mud processing, today’s solids control equipment will be used largely on oil process system into over- simplified absorption after transformation. Mainland trenchless horizontal directional solid phase separation through mud and oil solid phase separation is somewhat similar , there are usually diluted , precipitation and mechanical removal methods mud circulation system precipitation : in that at the start of the cross , are buried in the first position one or more drilling mud tank, the return of the drilling mud out of the prepared slurry introduced into the pool , after some time a precipitate, the solution the pump draws the liquid into the upper layer of solid mud circulation system, the filter bottom of the solid phase . Advantages: simple , low cost and low energy consumption . Disadvantages: large venues , the sedimentation rate is slow, difficult to remove the bottom of the solid phase .

mud solid control equipment

mud solid control equipment

Mud solids control equipment

diluted : the crossing back out of the mud to collect mud tank inside, and then add water , bentonite and additives to the required mud properties , aim to reduce the content of the slurry solids like . Advantages: simple, low cost ; Disadvantages: solid phase is not completely clear .

shale shaker

mechanical removal : is the use of solid-phase -controlled solid-liquid separated from the solid control system for short . Solid control system means there shale shaker, desander , desilter , decanter centrifuge, centrifugal pump , mud agitator , mud circulating mud gun and other equipment components made ​​of a system . In most cases, this is the ideal way to deal with the most economical .
Mud solid control equipment for trenchless horizontal directional control through the solid phase is a major, commonly used methods. However, through the construction of large , often unknowingly also used in the preceding two methods .

vacuum degasser

Vacuum degasser is our factory based on the comprehensive domestic and foreign various degasser developed a new special equipment for processing gas immersion fluid. Which is applicable to all types of mud purification system supporting, for the viscosity performance and recovery the proportion of mud, stable slurry, reduce drilling cost, has a very important role. At the same time, and also can serve as an mud agitator with high power.

Vacuum Degasser

Vacuum Degasser

The degasser is an vacuum degasser which is the use the suction of vacuum pump,produce a negative pressure zone in the vacuum tank, mud under atmosphere, through a hollow shaft suction tube enter into the rotor,and then through the hollow shaft around the window, a spray thrown to the tank wall, due to the collision and separation wheel effects,which make the drilling liquid separated into a thin layer, the bubble immersed in the mud is break up, gas discharged through suction of the vacuum pump and the mud gas separator separation effects, gas from the separator exhaust pipe discharge into safe areas, mud is discharged from the impeller tank. Because of the opening of the main motor, rotating impeller motor connected with mud in a high-speed condition. Therefore,mud only can from the suction tube enter into the tank, and not be sucked from the drainage tube

Vacuum degasser

Brightway Vacuum degasser, one in all the common solids management instrumentation, is wide employed in well drilling. Then, however it works?

The higher finish of liquid level management device gas guide pipe within the physical phenomenon path between the air chamber of vacuum degasser, the air guide pipe at the lower finish of the float moves upwards below the action of the plunger, the float isn’t influenced by the external pressure distinction, once the liquid level rises, float beside the air guide pipe is straightforward to rise to the peak of the corresponding, the action method is following:

vacuum degasser

vacuum degasser

Guide air seat put in within the deaerator head, higher guide air seat cavity through the vacuum waterproofing plug and gas guide seat is axially organized pores with vacuum tank consistent.

When the liquid level within the vacuum degasser is accumulated to the liquid level float up, float through the link pin drives the guide tube to move; once the guide hole pipe through the air guide seat is organized on the radial direction of the opening and also the atmosphere at identical time, decline within the thermionic valve, the liquid drop, liquid level float to guide quiesce, guide tube and outdoors atmosphere between guide gas interface is reduced or closed, to take care of the vacuum degree within the vacuum degasser.

Due to the adoption of thermionic valve higher cavity and vacuum degasser to stay the pressure balance is consistent, will create the conducting pipe interface to extend, this will increase the sensitivity of the liquid level management device.

At identical time, vacuum degree to maximise the degasser in vacuum degasser permission, in up the the initial impact, additionally to the safe operation of the solids system is bonded.