shale shaker screen Archives - Page 2 of 2 - Shale Shaker Screen,Shaker Screens for Sale,Shale Shaker Screen Manufacturers

2017年7月13日2017年7月13日

How to Properly Use Shale Shaker Screen？

Shaker Screen

Shaker Screen consists of a frame that can either be of steel or plastic, into which mesh can be fitted. This mesh does the work of separating the mixture of solid and drilling fluid. A binding material is used to bind the mesh with the frame.

For maximum efficiency, Shaker Screen must be used properly. Following points describe how to properly use it.
–   The cloth that is used for making the mesh must be of good quality. Also, if the layering of the mesh is increased, the efficiency of the screen will automatically increase and the fineness of the mesh will also increase.
–   Methods must be implemented to increase the life of the screen. For this the first method is to have a very strong screen so that the meshes are supported very firmly. The second method is to provide proper tensioning to the screen.
–   The screen must be protected from over tensioning or under tensioning.
–   When not in use, the screens must be properly removed from the machine, cleaned and stored properly. Extra care must be taken while storing the screen.
–   Also, when the screen in being installed, care must be taken that they are not mishandled. Mishandling of the screen, especially during installation may cause extra wear and tear.
–   The weight of the mixture that is being fed to the screen must be in accordance to the amount of weight that the screen can handle. Different types of screens are available for various sizes of the mixture.
–   The screens must be cleaned frequently and carefully. Care that must be taken during cleaning the screen is, the water that is being used is not of very high pressure or else it may cause the mesh to unbind from the frame.

KOSUN will supply better goods and services to customers continually.

2017年7月10日2017年11月2日

Brandt Shaker Screen Replacement – Drilling Fluid Equipment

Brandt Shaker Screen

Brandt shaker screen is the key component in shale shaker equipment. They function as a sieve to block the solid drilling waste and let the precious drilling fluid to be carried to a separate channel for further treatment.

Shaker Screen is used in Shale Shakers as part of solid control system in drilling operations of various industries, such as oil and gas drilling, mining, coal cleaning, etc. They primarily serve the purpose of separating drilling cuttings from the drilling fluids.

Drilling fluid is a cocktail of number of chemicals that help in the drilling process. Drilling fluid is prepared in two variations – water based and oil based, and they are very costly to obtain. They serve as lubricant agent to keep the drilling waste management system efficiently functioning. They keep the drilling bit cool and clean to penetrate deeper into the borehole. And because of these reasons, operators invest in technologies to lower their overall operational cost and also for the environmental purpose. Shale Shaker are one such equipment to achieve that goal.

Shaker Screen has two integral parts – a screen Panel and a screen Mesh. A screen panel will hold the mesh in place, to efficiently serve its purpose. It is much like a larger frame that holds smaller sections of the mesh with help of intersections. The frame itself comes in different material and shape. One key differentiator among them is the area of mesh between these intersection, that could be utilized for the screening. These intersections are known as “blanking”. The lower the blanking better the shaker screen’s performance.

The screen mesh could be understood as a piece of cloth woven with the wires to form fine rectangular openings. The screen mesh comes into variety in terms of its durability and conductance. Then there is a binding agent that joins the screen panel with the screen mesh.
The most modern development in shaker screen field is introduction 3D screen technology.

2017年5月18日2017年6月26日

Shaker Screen—API Standardizes Criteria for Solids Separation

Shaker Screens

Shaker Screens are the wear part of shale shaker, mainly classified into soft sieve screen, sieve plate type screen,and frame plate type screen.

The American Petroleum Institute is a trade association in the oil and natural gas industry in US. API works in collaboration with number of stake holders in the industry for the betterment of the industry.

It also conducts research and help in standardizing the industrial practices. One such guideline related to drilling industry was the standardization of criteria for solids separation. It mainly attributes to the size of shaker screens across the industry that determines the quality of fluid.

The purpose of this standardization was to simplify the screen selection process and provide the users with the screens that will make the solid separation process more efficient.
The API first came up with a Recommended Practice of drilling fluid processing system evaluation (RP 13C & E). Which was also approved by ISO 13501. This RP 13 C broadly covers the tests that describe the openings on the screen of a shale shaker screen in comparison of known standards. It should be considered that this test only describes the openings in the shaker screen but doesn’t talk about its performance.

Conformity to API standards by a manufacturer by providing the information on the labels will help the users determine their choice in best manner. A buyer will use his discretion as to which screen to use to get best conductance or increased life and so on and so forth.

Based on the standardized labeling of shale shaker screens the buyers are likely to make a more informed decision as to what is likely to work for their needs without leaving it guess-work.
Now as it happens with any change process, not all companies might embrace the system and continue to resist, while others do label the screens with the new standards. It is the end users prerogative to ask the manufacturer to provide the test related data for the screen that they intend to purchase.

2017年3月17日2017年11月2日

Shale Shaker Screen Size from Manufacturer Kosun

Shale Shaker Screen Sizes

Shale shaker screen sizes mean that the size of the vibrating screen is also the size of the screen. In the oil field or solid control industry, there are many different types of shale shaker screens.

Shale shaker screen sizes selection is based on the original shaker screen size. Such as the overall size. The user should also consider the identified drilling conditions or mud properties. We need the main function or achievement.

The popular shale shaker screens sizes including 710x1250mm，585x1165mm, 630x1250mm, 700x1050mm, and so on. Mesh sizes for oilfield solids control shaker are usually from API 40-API325.

shale shaker screen sizes are the size of the screens. — shale shaker screen sizes

Shale shaker screen is the wear part of the mud shaker screen, mainly divided into soft sieve, sieve plate type screen, frame plate type screen.

API is one of the largest trade groups in the drilling industry in the United States and has established industry standards to test the quality of vibrating screens, which are respected around the world. Based on these tests, they mark the size of the different shale shaker screens approved by ISO and encourage the manufacturer to use the labels on the product to allow the end user to make a fair comparison before purchase.

Typically, at the beginning of the drilling, the screen cloth requires a rough opening. So we will enjoy a higher frequency. When drilling is getting deeper and deeper, we require more fine and finer screening. Due to the nature of the drilling mud and the cuttings are different.

Although the quality of the different shale shaker screens can not alone ensure its performance, the actual performance in terms of conductance and lifetime will depend on various aspects. Hold a few – vibrating sieve treatment, installation and replacement, proper tension, deck rubber, storage and cleaning, mud and solid volume.

Shale shaker for sale toward all over the world. Welcome to contact us.

2017年3月8日2017年6月26日

How to Compare the Quality of Shaker Screens

Shaker Screens

American Petroleum Institute has laid down the guidelines for solid control systems in drilling industry. However, the main purpose of this standardization was to provide the end user with a fair idea of what they are investing their money into, when the purchase a certain type of shaker screens.

Now, before we delve into the benchmarking by API, let us give you an overview of what the shaker screen is or why is it that important to be researched about?

Drilling is widely used activity in oil and gas industry, to obtain deep seated fossil fuel to fulfill the fuel requirement across the globe, and that makes this industry quite enormous. The drilling operations are carried out on hard ground surface or on the ocean surface. In the entire drilling process, one of the main challenges is the handling of the drilling waste , it is called solid control system. The drilling waste mainly consists of drilling cuttings (solid) and drilling fluid (mud). Now the drill cuttings are nothing but the rock shavings and other hard particles that are extracted during drilling, the drilling fluid is a mixture of different chemicals and oil or water. The drilling fluid is quite expensive substance and is added to the drilling process to help drilling waste equipments lubricated and cool, besides other things.

API being one of the largest trading group of US in drilling industry, has set up certain industry standards to test the quality of shaker screens, that are respected worldwide. Based on these tests, they have labeled different shaker screens sizes that approved by ISO, and encourage the manufacturers to use those labels on the product to enable the end user for a fair comparison before purchase.

While quality of different shaker screens cannot alone assure its performance, as the actual performance, in terms of conductance and life, will depend on a variety of aspects. To name a few – Handling of shaker screen, installation and replacement, appropriate tensioning, deck rubbers, storage and cleaning, volume of mud and solids, etc.

2017年3月1日2017年6月26日

How Many Types of Shaker Screens?

Shaker Screens

If you initiate a process right, you get quality results. Shaker screens play a vital role in the initial stage of a solid control system. If the Shaker screen is right then you can rest assured that the process is on the right track.

As innovation continues to grow and technology advances further, man makes new discoveries and improves on what existed before. Likewise, the shaker screen has undergone modifications, improvements and witnessed new introductions. There are many types of shaker screens on the market.

Some Types Shale Shaker Screens
1. Derrick Shaker Screens
There are two kinds of Derrick shaker screens
i. The Flat Screen (PWD)
This is the older Derrick shaker screen model. It is less expensive compared to the Pyramid Shaker Screen.
ii. The Pyramid Shaker Screen
This is an improved model of the Flat Screen. Has a higher drilling fluid handling capacity and is more effective than the Flat screen one.

2. Hookstrip Flat Screen
The Hookstrip Flat Screen has vibrating screens which facilitate sorting, sizing up and sieving. It is commonly used by drillers. The 2 to 3 layers of hookstrip and the plastic reinforcing used in the layered screens enhance screen protection.

3. Steel Frame Screen
This screen is commonly used in the industry. It is made of 2 to 3 layers of stainless steel tightly bound to the frame which makes it strong. Rubber plugs can be used to mend gaps or breaks. This makes the screen cost effective.

4. Composite Screen
The composite screen is an improved version of the Steel frame. This shaker screen is lighter, more durable and can with stand high temperatures.

5. Hookstrip Soft Shaker Screen
This is the shaker screen that was used in early days. It has been overtaken by newer models.
As a professional, understanding the task entailed in the drilling work will inform your choice of a screen.

2017年3月1日2017年6月26日

Rectangular Heavy Duty(RHD) Shaker Screen

Shaker Screen

Equipment comes in all kinds of design and industry specifications. Research discovers gaps that innovation seeks to bridge. In solid control system, the shaker screen has over time been improved to enhance its durability, capacity and efficiency. The Rectangular Heavy Duty (RHD) shaker screen is an improvement of the square design.

The Brandt Rectangular Heavy Duty (RHD) shaker screens combine 2 layers of heavy duty rectangular mesh and one layer of coarse mesh to enhance the screen durability. The strong rectangular design is more effective in curbing fluid loss compared to the square model. This series of shaker screens minimizes plugging incidences and resists blinding even under more strenuous circumstances. The RHD series of shaker screens is reputed to maintain its integrity and standard better compared to square designs.

Lost Circulating Material (LCM) has a tendency to infiltrate some double and triple layered screens. The LCM can accumulate on some screens thereby causing the swelling and bursting of the mesh screen. The RHD shaker screen was developed to mitigate this shortcoming. It is more efficient in separating LCM materials. The series has an enhanced capacity to minimize fluid loss while maintaining its integrity in solid control system. Compared to square shaker screens the Rectangular Heavy Duty shaker screens are preferred for the following reasons
•   Durability
•   Superior capacity throughput.
•   Efficiency in separating Lost Circulating materials such as fibres
•   Resistance to blinding
•   Ability to minimize plugging
•   Removal of fine solids

Modern technology continues to improve equipment and come up with better models. Technology has brought what was impossible before within reach. With the help of technology, you can find out current information about any equipment that you wish to use. Ignore technology at your own peril. Rely on technology to choose the ideal shaker screen for your solid control system.

2017年2月27日2017年6月26日

How To Compare the Quality of Shaker Screens

Shaker Sreen

Shaker screen is one of the most important part of shale shaker. Its main function is to separate the mixture of drilling fluid and the solids from the holes. It comprises of a screen frame that can of steel or plastic material, screen mesh that resembles woven thread like structure and a binding material that binds the frame and the mesh.

The size of the solids that will be separated, depends on the size of the screen.
The two types of screen types are;
1) Hook Strip – It is available with metal lining of different sizes that matches with the screen mesh. Because of the accurate matching, screen life is greatly improved, decreasing the need to replace it frequently, thereby making it cost effective. It is also known as backing screen.
2) Pretensioned – It provides with greater capacity screening and improved screen life.

The quality of shaker screen depend on number of factors such as;
1) Material used for the Mesh:
– Most common material that is used for the screen is stainless steel. This stainless steel must be corrosion and rust resistant. Different manufactures use different qualities of steel for mesh and also their mesh weaving techniques are different.
2) Number of mesh layers:
– The greater the number of layers of the mesh, greater is its strength and durability. In another words, quality of a shaker screen can also be determined by the number of layers it has.
3) Screening Area:
– Quality can be compared on the basis of how large is the screening area that is amount of mixture that can be filtered in minimum possible time.
– Also, greater the screening area, the load on the mesh will be distributed more that will reduce the wear and tear of mesh, increasing its life.

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