Posted on 12 11, 2013
mud agitator include an explosion-proof, “C” faced motor, reduction gearbox (helical-bevel for horizontal agitators or all helical for vertical units), impeller, and shaft with assembly bushings. Motors range from 5 to 30 HP and may be supplied in several power configurations.
Attaching the motor directly to the gearbox prevents misalignment that can result in premature bearing failure and provides 95 percent efficiency in power transfer to the impeller. Using this superior design surpasses standard worm drive gear assemblies by 30 percent, allowingagitators to do the same work at far less horsepower. By unitizing the motor and gearbox, weight and space requirements are reduced. Horsepower, mechanical configuration, impeller diameter, and shaft length are customized to tank dimensions and maximum mud weights. Available horsepower ratings* are: 5, 7.5, 10, 15, 20, 25, and 30.
soilds control equipment, we have designed lots of high-quality products, and is one of them. To keep both the mud uniformity and the suspension of solids, the is used to agitate the mud consecutively and reliably.This agitator agitates the mud to make cuttings, silt and sand pass the solid control system without being precipitated onto the tank bottom. Due to the simplex turbine decelerator, this product is featured by compact construction, light weight, balanced transmission, low noise, high efficiency of transmission and strong agitating power. Therefore, it is a reliable product in the solid control system.as a professional manufacturer for
Posted on 12 11, 2013
Shale shaker are components of used in many industries, such as coal cleaning, mining, oil and gas drilling. They are considered to be the first phase of a system on a drilling rig, they are used to remove large solids also called cuttings from the drilling fluid, more commonly called “Mud” due to its similar appearance.
Drilling fluids are integral to the drilling process and, among other functions, serve to lubricate and cool the drill bit as well as convey the drilled cuttings away from the bore hole. These fluids are a mixture of various chemicals in a water or oil based solution and can be very expensive to make. For both environmental reasons and to reduce the cost of drilling operations, drilling fluid losses are minimized by stripping them away from the drilled cuttings before the cuttings are disposed of. This is done using a multitude of specialized machines and mud tanks.
are the primary solids separation tool on a rig. After returning to the surface of the well the used drilling fluid flows directly to the shale shaker where it begins to be processed. Once processed by the shale shakers the drilling fluid is deposited into the mud tanks where other solid control equipment begin to remove the finer solids from it. The solids removed by the shale shaker are discharged out of the discharge port into a separate holding tank where they await further treatment or disposal.
Shale shaker are considered by most of the drilling industry to be the most important device in the solid control system as the performance of the successivedirectly relates to the cleanliness of the treated drilling fluid.
Posted on 12 5, 2013
As we all know that drilling fluids are used in the drilling process to keep the drill bit cool & carry the down hole drilling cuttings up to the surface of the well. To maintain the specified viscosity and density of the drilling fluids, some drilling fluids agents such as barite, bentonite, etc. must be added into the fluids in the drilling process. Previously centrifuge are used to add these fluids agents into the drilling fluids, but now mud mixer or some called mud hopper are used specially to complete the adding processing in the solids control system.
Mud Mixer is composed of single mixer & double mixer. The electrical motor drives the drilling fluids flowing in the pipeline, and fluids agents are added through the hopper into the drilling fluids. It enhances the shearing rate to the fluids agents, and reduce the viscosity time of the drilling fluids.
Below is the illustration of mud hopper. The design of mud hopper is with venturi & jet. When the drilling fluids flow through the jet, the pressure of venturi would be lower than the standard air pressure, so the drilling fluids agents in the hopper would enter into the venturi automatically, and dissolve into the fluids with the fluids flowing.
series mud mixer is used to make and mix drilling fluid to change the density and viscosity. This device can satisfy the fluid weighting and mixing of system
for 1500m-9000m drilling.
1. Can be worked for mud preparation, adjusting mud density, viscosity, acid-base property
2. Can reach the request for the mud density adjusting and preparation for the drilling solid control system of 1500-9000m
3. Getting a better mud disposal
4. Increasing jet force of the mud
5. Promoting sufficient circulation and mix for the mud
Machinery Co. is one of the professional manufacturers, not only specialize in designing & manufacturing mud mixer, but also , mud cleaner, centrifuge, , etc. If interested in these products, please contact freely.
Posted on 12 5, 2013
Solids control system is an indispensible part for every drilling rig. But many newcomers of drilling industry have no idea of the functions of solid control equipment.
During well drillings, the drill bits have to face big frictions, which can damage the bits very fast. So drilling mud, which was compounded by many kinds of chemicals was applied as lubricator of bits. But when the mud comes out from the well with those articles produced from drilling, how should we deal with this used mud.
Historically, contaminated and dirty mud was dumped in open pits, allowing the natural environment to become polluted. Additionally, very aggressive chemicals are sometimes used to clean materials through up when filtration was not sufficient. These chemicals can pollute the environment as well, generating a variety of environmental problems for monitoring the environmental impact of drilling activities, with the engineer ensuring that the company conforms to the law and its own internal environmental standards. What’s more, mud is compound by many kinds of chemicals, some of which are very expensive. As we know, the consumption of mud is very big during drilling. If we poured mud to the open pits every time, it means we have to cost much for this section of the drilling. For all drilling operators, this way is unacceptable, because the drilling mud can be reused if we separate the articles out and adjust the composition again.
can produce a complete solid control system
Both of these make the solid control equipment so necessary and important, because solid control equipment
can provide a circulation system for drilling mud. After the new compounded mud used for the lubrication of the drill bit, it will bring out the particles and be lead to the mud tank, shale shaker, desander, desilter, centrifuge and some other components of drilling solid system, through which even very small particles can be separated. And then the mud will be filled with some water or added with some kinds of chemicals, through which the mud can be filled back to well again and perform just as new mud. This kind of circulation can provide a sustainable usage of drilling mud, which can save much for the operators. With this system, operators don’t need to purchase large quantity of mud and also don’t need to be worried about the penalties or lawsuits from the environmental departments of the countries where oilfields located. Because the solid control system can reduce the pollution of environment in a very low level.
Environment protection and cost saving are the two main functions of solid control system during drilling. And because of these functions, so many solid control equipment manufacturers are focusing on this area and devoting themselves to improve the technology of the system.
Posted on 11 22, 2013
Drilling waste minimization is a method to reduce any waste generated from drilling operation. The ideal goal of it is to generate zero residue requiring final disposals. People have developed technologies for two main reasons which are project cost reduction and environmental protection.
solids control system supply drilling waste treatment service for well site.
Typically, the drilling waste minimization starts with reducing amount of drilling waste, recycling and recovering waste streams which will be covered in next topics in this blog.
Strategies for minimizing drilling waste are listed below:
• Minimize hole volume
• Optimize drilling mud and solid control equipment
• Reusing drilling fluids and water as much as possible
• Motivating contractors by creating the achievable waste management scheme so they can get good payment and overall waste is reduced
• Using only required chemical in drilling mud and reducing toxic fluid additives
• Eliminating single packing waste by using bulk material delivery
• Optimizing solid control equipment
• Using experienced personnel to work on the project
• Developing best practices to manage drilling waste
• Implementing special waste monitoring programs which will tell people signs if the operation is met both economical and environmental criteria.
• Studying new technology from several sources and implement some techniques that suite with the drilling operation in the area
Posted on 11 15, 2013
It occupys small space and the function is powerful , mud cleaner is the ideal device of the 2nd and 3 rd classto treat the drilling fluid .
Multi-functional mud cleaners are designed to be combined with shale shaker , a bracket and a base ., , pressure pump , the bottom slot , an underflow
Machinery used at home and abroad the most advanced Mud Cleaner production process , to ensure that the production of powerful , compact structure , convenient operation , easy maintenance of .
The integrated cleaner can integrate a group ofand on one , the drilling fluid firstly pass the or Desilter for separation , with overflow returning to the circulatory system and the bottom flow screened and treated by the , if necessary ,the shale shaker of the integrated cleaner could be used as the shale shaker .
1. The Mud Cleaner main body structure used on the two block layout , cyclone desander , desilter arrangement on the upper base is provided with a chute , chute arranged on shale shaker ,which has the advantage of compact structure , occupies small space area .
2. The Desander and Desilter mian inlet pipe and outlet pipe are arranged between the control valve ,can adjust the Desander and Desilter work quantity , simple operation , easy maintenance .
3. The cyclone mixer is made of wear-resistant special polyurethane material , which has good performance in fluid erosion resistance .
4. The feeding port tangential feeding and smooth transition , beneficial for improved separation efficiency .Inside surface smooth and rational channel .
5. Cyclone desander , cyclone desilter are equipped with automatic sand plugging device and bottom outlet adjustment device .
6. According to user needs to configure different number of cyclone for desander and desilter.
Posted on 11 8, 2013
is used in surface mud systems to suspend solids and maintain homogeneous mixture throughout the system. The objective is to obtain a uniform suspension of all solids.
mud agitators include an explosion-proof, reduction gearbox, impeller, and shaft with assembly bushings. Motors range from 7.5 to 30 HP and may be supplied in several power configurations.
Types of Impeller Blades：
1，Flat blade impeller
2，Canted blade impeller
3，Contour blade impeller
Flat blade impeller, as its high shear force, is suitable to be used in the active mud system compartment, such as solids removal section, mud mixing section, and slug pits. While low shear contour impeller is ideal in the bulk storage & suction compartment.
For active mud system compartments less than 5 feet high (1.52 meter), as it is not much deep, flat blade impeller should be used to generate radial flow in the drilling fluids.
if the impeller are properly located, it would produce axial flow on the mud flow in the compartment and suspension will be adequate for most application. If the is higher than 5 feet, an 60° angle canted impeller would be used to produce radial flow & axial flow. If the tank is higher than 12 feet (3.66 meters), two or more impellers would be used in combination on the shaft.
Types of Agitator Mounting:
1，Horizontal Mud Agitator
2，Vertical Mud Agitator
Types of Agitator Impellers：
1，Radial Flow Impeller. wherein the circulation is predominantly horizontal
2，Axial Flow Impellers. wherein the circulation is predominantly axial fluid movement.
Attaching the motor directly to the gearbox prevents misalignment that can result in premature bearing failure and provides 95 percent efficiency in power transfer to the impeller. Available horsepower ratings* are: 7.5, 10, 15, 20, and 30（HP）.
As a professional manufacturer of shale shaker, mud agitator, , desander, desilter, mud cleaner, decanter centrifuge, mud mixer, centrifugal pump, shear pump, vertical slurry pump, , , ignition device, etc., specialize in designing & manufacturing
Posted on 11 1, 2013
Submersible Slurry Pump is the cantilever pump structure of single stage and single suction, with the bearing housing, supporting, intermediate pipe connecting the pump hydraulic components, the water is discharged out from the drain pipe parts, pump impeller is for semi-shrouded with the agitating vane on the vane extended TR manufacturers TRYZS series that the main characteristic of this pump is the underwater pump shaft parts have enough rigidity, the impeller and pump shell have no bearings, no shaft seal, which can transport the greater medium of solid particles. The length of inserting the water by slurry pump is between 800 mm and 1900mm, the suction pipe can be matched in case of need. The shaft seal runs into the underwater pump without setting up the shaft seal, drive should be installed the vertical motor on the supporting seat connecting with coupling and pump.
Our submersible slurry pump can be widely used in oil drilling mud solids control system, the devices can also be used to environmental protection, municipal engineering, thermal power plant, coal gas coking plant, oil refineries, steel mill, mining, paper making, cement plant, food factory, printing and dyeing industry pump thick liquid, heavy oil, diesel and dreggy liquid, mud, mortar, flow and urban drainage channel way of sand flow sludge, and contains sand residue of mud that fluid and corrosive liquid.
LSP series vertical slurry pumps are mainly used in environmental protection, new type building materials,coal washing,municipal works, thermal power generation ,coal gas coking planet,refinery,mining,paper making,cement plant,food products factory and other filed to perform pumping thick oil, oil residue, dirty oil, mud, mortar, running sand and other liquids. It is also suitable for liquids with silt particle and corrosive liquid.
The technical Features for:
1. The pump shaft under the liquid get a strong rigidity
2. No bearing and shaft seal between the pump and the body,
Can transfer the liquid with a big certain particle concentration
3. Can reach 800-2500mmunder the liquid surface, also can equipped the suction pipe according to your request
4. Easy installation, saving space
Submersible Slurry Pump Applied for pumping mud, density liquid, thickened oil, oil dregs, dreggy liquids, quicksand, mordant liquid in environmental protection, coal washing, municipal works ,thermal power generation, coking plant, cement plant, paper factory.etc.
Posted on 10 25, 2013
is professionalized in drilling fluid manufacturing in China since 1992.
Drilling mud gas separator mainly get rid of invaded gas and remove large pocket of gas to keep well drilling and rig safe. As we said mud/gas separator and degassers mechanically remove entrained gases such as hydrogen sulfide, carbon dioxide and natural gas from the mud system. Entrained gas can reduce the hydrostatic head of the mud column and can cause catastrophic well control problems.
Liquid gas separator is special equipment for degassing the gas-invaded mud at the first grade. mud gas separator is mainly used to remove big bubbles with diameter above φ3mm and these bubbles refer to the expanded gas in the fluid that fill in some parts of well annulus. Well kick even spilling out to the rotary table will easily occur if they are not removed. Drilling fluid mud gas separator normal pressure sulfurated hydrogen-proof liquid-gas separator is made of high qualified materials and it can effectively prevent the erosion brought by hazardous gases and protect operators and the machine.
1.Large effective vessel capacity
2.Removal of dangerous H2S and other poisonous gas
3.Baffle plates in vessel
5.Backpressure manifold with flare ignition line
6.Effective U-tube or mud seal configuration
7.Skid-mounted design with lay down legs
8.Optional elevating type
1.High process efficiency during continued drilling
2.Promotes safe drilling environment
3.Efficient removal of free gas
4.Built to match drilling program and application
5.Control delivery of gas to the flare line
6.Control of retention time of gas-cut mud in the vessel
7.Optimizes process effectiveness and efficiency
8.Easy transportation, rig-up and rig-down
9.Adaptable for different drilling height or other conditions
Posted on 10 21, 2013
Shale shakers come in a variety of shapes and sizes, and today’s designs are fundamentally the same as those produced 50 years ago, consisting of a metal basket that vibrates from forces generated by multiple electric motors. This vibration accelerates the natural settling of solids in the drilling fluid as the fluid passes over and through the shaker.
The vibration function has evolved over the years into a combination of elliptical and linear motion, called dual-motion.
shale shaker is a such unit capable of adjusting on-the-fly as solids characteristics change. It gives you the ability to change the shaker motion as the characteristics and volume of the cuttings change. It can go from linear to elliptical motion with the simple flip of a switch.groundbreaking LS703,LS833, ES703
Theshaker allows you to use linear motion while drilling top-hole sections where heavy, high- volume solids usually are encountered. These intervals require shakers to generate high G-forces to effectively move dense solids across the screens. As the drilling volume and solids characteristics, the Kosun can be changed to the gentler elliptical mode, reducing the G-forces. This, in turn, extends screen life, while delivering drier solids, increasing fluid recovery and overall reduced operating costs.
The Kosunreplaces the typical flow line trap or possum belly with an innovative distribution box. The unique design of the box redirects flow evenly across the entire width of the screen, increasing fluid handling capacity. It also dampens the velocity of the fluid in the flow line for more effective solids separation.
keep looking »