Solids Control Archives - Shale Shaker Screen,Shaker Screens for Sale,Shale Shaker Screen Manufacturers

2023年9月19日2023年9月19日

Drilling Fluid Shale Shaker is a primary solid control equipment in the drilling mud solid control system

The KOSUN Drilling Fluid Shale Shaker is a primary solid control equipment in the drilling mud solid control system, used to separate a large amount of cuttings carried by the mud from the wellbore before the mud enters the secondary separation equipment. This screen can be used individually or in combination with double or multiple screens.

The KOSUN Drilling Fluid Shale Shaker is a high-frequency linear shaking machine. It is equipped with three screen frames and two vibrating motors. It features an adjustable screen frame angle (AWD) manually during drilling. When the LS583 Shale Shaker is in operation, the screen frame angle can be adjusted between -1° and +5°. Thanks to innovative structural design, the Drilling Fluid Shale Shaker can efficiently separate cutting particles. The vibrating motors are fixed on the screen frame with high-strength support beams and positioned on the screen bed. This method of positioning allows the vibration force (G-force) to directly act on the screen mesh. The isolation device prevents the base frame from being affected by the screen frame vibration. The mud is fed into the vibrating screen through the feed box.

The main components of the KOSUN Drilling Fluid Shale Shaker include the screen frame, vibrating motors, screen tensioning system, AWD angle adjustment system, locking device, feed box, electrical system, and others.

The KOSUN Drilling Fluid Shale Shaker is widely used in various fields such as oil drilling, non-excavation horizontal directional crossing, coalbed methane drilling, shale gas drilling, river silt environmental protection, and mud purification treatment.

This week, 4 pcs LS584 shale shaker were completed and sent to a domestic oil drilling company as solid control equipment in oil drilling. KOSUN is a shale shaker manufacturer specializing in the production of various models of shakers and matching screens. We will match you with the right type of equipment for your needs. Welcome to consult, we will do our best to serve you.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

2022年10月5日2022年10月5日

Application of drilling mud linear shale shaker

What is the drilling mud linear shale shaker? KOSUN series linear shale shaker uses vibration motor excitation as the vibration source, so that the material is thrown up on the screen and moves linearly forward at the same time. It has the advantages of low energy consumption, high output, simple structure, easy maintenance, fully enclosed structure, no dust overflow, automatic discharge, etc., and is more suitable for assembly line operations. The solid separation effect can be adjusted.

Application of solid control equipment linear shale shaker: LS series linear shale shaker is a first-class solid control equipment for processing drilling mud, and is more suitable for occasions requiring large processing capacity. It can separate solid phase particles with particle size larger than 76μm in drilling mud of linear shale shaker. Application areas: supporting large oil drilling rigs, supporting large trenchless drilling rigs, supporting shield tunneling projects, supporting river dredging projects, etc.

KOSUN will continue to take advantage of its own innovative manufacturing and production advantages to extend and deepen the development of the industrial chain, continue to promote the company’s high-quality development, and provide our customers with effective solid control equipment linear shale shaker drilling mud treatment industry solutions, welcome to consult!

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 18792396268
Contact person: Lily Wang
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

2022年8月28日2022年8月28日

Drilling fluid systems can generally be divided into 3 categories and 7 subcategories

Drilling fluid systems can generally be divided into 3 categories and 7 sub-categories. They are liquid-based drilling fluid, gas-based drilling fluid and mixed-based drilling fluid.

Water-based drilling fluid systems, including oil-in-water drilling fluids. Its solid phase particles are suspended in water or brine, and the oil can be emulsified into the water. At this time, the water is the continuous phase.

The composition is: bentonite + water + chemical treatment agent + weighting material + drill cuttings.

Oil-based drilling fluid system, including full-oil drilling fluid, water-in-oil drilling fluid, and synthetic-based drilling fluid, whose solid phase particles are suspended in oil, and water or brine is emulsified in oil, that is, oil is the continuous phase.

The composition is: diesel oil+asphalt/organic soil+treatment agent.

Synthetic-based drilling fluid system: It is mainly a synthetic system. Including ether-based, ester-based, poly-olefin-based and isomerized-olefin-based drilling fluids, etc.

KOSUN can provide oil-based mud zero discharge treatment systems, water-based mud zero discharge treatment systems, and composite-based mud zero discharge treatment systems, mainly for drilling waste treatment solutions!

2022年6月27日2022年6月27日

Shale Shaker Working Efficiency Deterministic Factors

In the oil drilling process, The drilling fluids from the well can be transported to the mud control equipment by mud pump. As the first phase equipment of mud control, The drilling fluids shale shaker is one of the mud-water separation equipment and has the characteristics of the earliest separation, the fastest separation, economical and efficient. Shale shaker working efficiency determines the mud process efficiency of entire mud control system. so we must know what factors determine working efficiency of the drilling fluids shale shaker. There are three deterministic factors of shale shaker working efficiency.

The First Factor: Shale Shaker Mode of Vibration

There are three types vibration modes shale shaker. It is inear motion, circular motion, elliptic motion. If the center of gravity is at the vibrator, it can form the circular motion. If the center of gravity is above the vibrator, It can form circular motion. For the elliptic motion, the screen must have a slope in order to transportation of drill cuttings, but it can reduce the capacity of its screen. If the center of gravity is above and in front of the vibrator, The shaker can formed inear motion. The inear motion shale shaker has the constant speed of transportation of drill cuttings.

The Second Factor: The Amplitude and Frequency of Shale Shaker and vibrating motor

The capacity of shale shaker depends on three parameters: amplitude, mode of vibration, rotation speed of vibrating motor. The rotation speed of vibrating motor determines the vibration frequency of shale shaker. The higher of vibration frequency of shale shaker, the better of the solid phase screening. Generally, vibration frequency of the domestic high frequency shale shaker is approximately 2000 times /min.

The vibration mass and eccentricity determines amplitude of shale shaker. Amplitude is the vertical distance of the movement of shale shaker. Vibration strength is centrifugal acceleration of the vibrator. It reflects the mesh size of the force acting on the solid particles. In theory, The larger the vibration amplitude of shale shaker, the better of the removing effect. But after the vibration strength increases, The force of shale shaker is also increased. if so the expectancy shaker life can become shortened. Therefore we should considered comprehensively when designing and using.

The Third factor: Mesh and Material of Shale Shaker

Generally speaking, there are 2-4 shaker screens in shale shake. Drilling fluids must pass the first screen into a second screen, and so on. If the screen size is not suitable or be torn, the efficiency of solid-phase separation can decrease dramatically. If the screen can not be install reasonably, the screen will soon be worn or torn quickly. So when you select the screen, you must pay attention on the material of shaker sreen.

2022年5月22日2022年5月28日

KOSUN Mud Agitators play an important role in mud mixing

KOSUN is a professional manufacturer of solids control and waste treatment equipment, with rich experience in the design, development and manufacture of solids control equipment, including shale shakers, decanters, desanders, desilters, mud Cleaners, KOSUN Mud Agitators, vertical cuttings dryers, centrifugal pumps, screw conveyors and mud tanks, etc.

KOSUN Mud Agitators have the advantages of small size, light weight, large transmission torque and stable starting. At the same time, it has the characteristics of low energy consumption, superior performance and low noise. The Mud Agitators produced by KOSUN are available in the form of single impeller, double impeller or multi-impeller for customers to choose. The shaft length of the Mud Agitators can be adjusted and customized according to the actual tank depth on the customer’s site. Its main function is to prevent the sedimentation of drilling mud, and it plays a very important role in mud mixing, preparation and storage.

In addition to Mud Agitators, KOSUN also provides other types of solids control equipment for drilling platforms, such as shale shakers, mud cleaners, centrifugal pumps, centrifuges and other equipment. If you have any needs for solid control equipment, you are welcome to call us.

2022年4月29日2022年4月29日

Maintenance of Drilling Fluid Shale Shaker

Regularly and reasonably maintain the motor according to the safety warning of the vibration motor, such as adding lubricating oil;
In the process of use, the condition of the screen should be carefully observed and inspected. Repair or replace damaged screens and completely damaged screens in time;
After each stop of use, the Shale Shaker and the screen should be cleaned as necessary, so that the screen can have a longer life;
Regularly and planned inspection and maintenance of the overall condition of the Shale Shaker, so as to achieve the best use of it.
Precautions for the use of Drilling Fluid Shale Shaker: During the use of the shaker, the phenomenon of slurry running or screen blockage may occur. At this time, we need to adjust the angle of the screen box, but it should not be raised or lowered excessively.
Observe and monitor in time to ensure that the optional screen is suitable for a certain stage of mud. When the Shale Shaker does not move according to the predetermined trajectory, there may be a problem with the vibration motor circuit. For example, if a single motor is running, or the installation direction is wrong, disconnect the source to check the motor or circuit to make it back to normal.

Safe Operation of Drilling Fluid Shale Shaker
Make sure that the shipping locks are removed before use. The equipment cannot be repaired, moved, or even disassembled, etc., during the use of the Shale Shaker. Follow the safety operation instructions and warning signs given on the equipment to operate and maintain the equipment.

2021年12月29日2021年12月29日

The function and classification of KOSON mud guns

KOSON mud gun relies on the high-pressure fluid flow in the mud pipeline to generate high-pressure jet impact force through the nozzle of the mud gun to flush the sediment at the bottom of the drilling mud tank to make it suspended.

The main function of the KOSON mud gun is: auxiliary mud agitator, right the corners of the mud tank, the bottom edge of the mud tank and the deposits of the suction ports of each pump are prevented from depositing, and then the agitator is used for uniform mixing. After the agitator stops running for a period of time, the agitating impeller will be buried by the deposited sediment. Before it needs to be re-run, the KOSON mud gun can reduce part of the resistance when the agitator is started, which provides a guarantee for normal operation.

KOSON mud gun is divided into high-pressure gun and low-pressure gun. Because the high-pressure mud gun is a tributary supply of drilling pump, its pressure level can reach 1～6MPa; as for the low-pressure gun, it is supplied by sand pump, and its working pressure level is 0.2 ~0.3MPa. In general, the number of KUSON mud guns should be determined according to the number of mud mixers.

2021年8月18日2021年8月18日

Specifications for electric motors in mud agitator

The motors in the mud agitator all use explosion-proof T-frame, 3-phase 230～460V, 1150 rpm, frequency 60 Hz; or 3-phase 190～380V, 958 rpm, frequency 50 Hz. Flexible coupling for motor The joint is directly connected with the reducer. A strong steel passport is mounted above the connecting shaft.

The solid mild steel shaft is connected to the reducer with a rigid coupling. In order to adjust the height of the impeller, a keyway is opened in the lower part of the shaft. The diameter of the shaft ranges from 38.1 mm to 88.9 mm, depending on the model, and the actual length of the shaft is determined by the user.

How to calculate the size and number of mud agitators

In the equipment currently in use, it is very likely that 75% of the mud agitators are installed improperly. The reason for this situation is either not understanding the correct size determination method, or not understanding the importance of selecting the size reasonably. The reasonable stirring amount calculated by each agitator is related to the given power and impeller diameter. The relationship between the mixing range that the impeller can reach and the specific gravity of the mud and the required power can be determined by calculation.

2021年7月25日2021年7月25日

Oil-based Mud Zero Discharge system treatment process

KOSUN Oil-based Mud Zero Discharge system processing process: the drilling fluid mud to be processed is transported to the cuttings dryer, the processed drilling fluid mud is transported to the drilling fluid centrifuge for further processing, and the mud after the drilling fluid centrifuge is processed, the liquid is reinjected into the mud circulation system, and the treated solid waste is transported to the cuttings box. The equipment of KOSUN Oil-based Mud Zero Discharge system mainly includes: drill cuttings dryer, decanter centrifuge, screw pump, screw conveyor, cuttings box, etc.

KOSUN is a professional manufacturer of drilling waste mud Zero Discharge treatment systems. Customers are welcome to inquire about drilling waste and mud Zero Discharge treatment systems. KOSUN will provide customers with satisfactory waste treatment system technolog, Programs and services.

KOSUN Drilling Waste Treatment System is also known as the Zero Discharge mud system and the non-floating mud processing system while drilling. It is divided into: Water-based Mud Zero Discharge treatment system and Oil-based Mud Zero Discharge system according to its purpose.

2021年3月28日2021年3月28日

Factors Affecting the Use Effect of Decanter Centrifuge

The decanter centrifuge is mainly composed of a rotating drum, a spiral, a differential system, a liquid level baffle, a driving system and a control system. It is a special equipment for solid-liquid separation designed for the characteristics of petroleum drilling fluids. It can complete various processes such as feeding, centrifugal sedimentation, and unloading at full speed. It is mainly used to recover barite, remove fine solids, and reduce drilling fluids. The solid content of the drilling fluid controls the density and viscosity of the drilling fluid, ensures the performance of the drilling fluid, and plays an important role in rapid drilling.

Factors Affecting the Use Effect of Decanter Centrifuge

The use effect of the decanter centrifuge is divided into adjustable factors and non-adjustable factors. Now we will explain them separately. If we understand the principle of action, we can effectively control it in use. The unadjustable mechanical factors include: drum diameter and effective length. Drum half cone angle. Pitch. Screw type. Adjustable mechanical factors are: drum speed, differential speed (difference ratio), liquid ring layer thickness, process factor.

There are many factors that affect the dewatering effect of the decanter centrifuge, and each factor affects each other. Therefore, the treatment effect is the result of the combined effects of the above-mentioned factors. The selection of the centrifuge should be carried out in accordance with the actual situation of the project, and the operating parameters should be adjusted. It should be considered comprehensively from the expected mud cake moisture content, solid content and economic efficiency required by the disposal method of the dehydrated mud cake.