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PMD Shaker Screens Shipped to Mexican customer

Good news! One of our Mexican customer ordered a batch of shaker screens for their drilling needs. These are the PWP type shaker screen to be used for Derrick FLC500 shale shaker. At present, shaker screens have already delivered. Our shale shaker screens are a part of drilling equipment used in many industries, such as coal cleaning, mining, oil and gas drilling. These screens are considered to be the first phase of a solids control system on a drilling rig. They are used to purify the liquid by removing large solids also called cuttings from the drilling fluid.

PWP shaker screens are shipped to our old customer.

PWP shaker screens are shipped to our old customer.

Regarding the package of our shaker screen, it’s based on certain shaker screen type. Cater for most customers’ demand, we usually pack frame type screen at 1 panel per carton, while the hook strap and pyramid types will be 2 panels per carton. And the most common screen panels are packed with poly wood pallets or boxes with bundle belt. Every package will be identified by package detail for convenient quantity re-check. Packages will be seaworthy or airworthy to avoid any damage or loss.

High-quality package for shaker screens.

High-quality package for shaker screen.

Our shaker screens have been exported to many countries like Egypt, UK, US, South America, Dubai, Iraq, Australia, Thailand, Vietnam, Singapore, Africa, Europe etc. We have good price and good customer service. If you are looking for high-quality shaker screens for your shale shaker, mud cleanerdesander or desilter needs, TR Solids Control is your good choice. We are expecting to cooperate with you!

Shaker Screen Shipped to Old Customer

Good news! One of our old customer ordered another batch of shaker screens for their drilling needs. These are the pyramid type shaker screens to be used for Derrick FLC500 shale shaker. At present, shaker screens have arrived, and put into use. Our shale shaker screens are a part of drilling equipment used in many industries, such as coal cleaning, mining, oil and gas drilling. These screens are considered to be the first phase of a solids control system on a drilling rig. They are used to purify the liquid by removing large solids also called cuttings from the drilling fluid.

Shaker screen for sale, API standard shaker screen, good price shaker screen

Pyramid shaker screens are shipped to our old customer.

Regarding the package of our shaker screen, it’s based on certain shaker screen type. Cater for most customers’ demand, we usually pack frame type screen at 1 panel per carton, while the hook strap and pyramid types will be 2 panels per carton. And the most common screen panels are packed with poly wood pallets or boxes with bundle belt. Every package will be identified by package detail for convenient quantity re-check. Packages will be seaworthy or airworthy to avoid any damage or loss.

Factory price shaker screen, high quality shaker screen

We have high-quality package for shaker screens.

Our shaker screens have been exported to many countries like Egypt, UK, US, South America, Dubai, Iraq, Australia, Thailand, Vietnam, Singapore, Africa, Europe etc. We have good price and good customer service. If you are looking for high-quality shaker screens for your shale shaker, mud cleanerdesander or desilter needs, TR Solids Control is your good choice. We are expecting to cooperate with you!

Derrick FLC500 Pyramid Screens ready for shipment to Egypt

This week, TR finished the manufacturing of Derrick FLC500 series pyramid shaker screen that ordered by a Egypt client. Now the order has been ready for shipment. Manufactured as per API and ISO standard, TR shaker screens are widely used in oil & gas drillingtrenchless HDD & microtunneling, drilling waste management, etc. Besides our own shaker screens, TR also manufacture shaker screens that could be totally replaceable with many international brand like Derrick, Mi-Swaco, Brandt, Kem-tron, etc.

Derrick FLC500 series pyramid shaker screen 

Derrick FLC500 series pyramid shaker screens 

The size of this PMD shaker screen is 1050*697mm. They will be used for  Derrick FLC500 series shale shaker. TR shaker screens are popular with more and more users. Our shaker screen mesh ranges from API 20 to API 325. We are confident with high quality and performance of our shaker screen. The reliable and stable quality is from high quality raw material, strict technique process and inspection.

PMD Screens are in Wooden Box Packaging

PMD Screens are in Wooden Box Packaging

Are you finding a stable supplier of shaker screen? Please feel free to contact TR Solids Control for any demand or question. Customer satisfaction is our highest pursuit. Meanwhile, we supply solid control equipment such as mud agitatorshale shakermud cleanerdesanderdesiltercentrifugal pump, shear pumpdecanter centrifuge, flare ignition device, jet mud mixer, vacuum degasser, etc. Contact with us for free quote!

Shaker Screen Shipped to European

TR Solids Control is a professional and well-known supplier of all kinds of shaker screen in China. At this week, we completed a new batch of pyramid shaker screens at our workshop. Now they are ready for shipping to European. What’s more, they are along with wedges of Mongoose screen. All of these spare parts will install on Swaco shale shaker in client’s oil drilling field.

PMD shaker screen, factory price shaker screen, drilling fluid shaker screen

VSM 100 replacement shaker screens are ready for shipment.

The size of this PMD shaker screen is 920*635*28mm. They will be used for Swaco VSM100 shale shaker. TR shaker screens are popular with more and more users. Our shaker screen mesh ranges from API 20 to API 325. We are confident with high quality and performance of our shaker screen. The reliable and stable quality is from high quality raw material, strict technique process and inspection.

API shaker screen, shale shaker screen, oilfield shaker screen

PMD shaker screens packing.

Are you finding a stable supplier of shaker screen? Please feel free to contact TR Solids Control for any demand or question. Customer satisfaction is our highest pursuit. Meanwhile, we supply solid control equipment such as mud agitatorshale shakermud cleanerdesanderdesiltercentrifugal pump, shear pumpdecanter centrifuge, flare ignition device, jet mud mixer, vacuum degasser, etc. Contact with us for free quote!

Working Principle of Centrifuge

What is the working principle of centrifuge? Let’s start with what centrifugation is.

Centrifugation is the use of centrifugal force produced by the high-speed rotation of the centrifugal rotor to accelerate the settling speed of particles in the liquid and separate the substances with different settling coefficients and buoyancy densities in the sample. Therefore, it is necessary to use strong centrifugal force to force these particles to overcome the diffusion and produce sedimentation movement.

There is a cylinder rotating at high speed around its axis, called a drum, which is usually driven by a motor. When suspension (or emulsion) is added to the drum, it is rapidly driven to rotate with the drum at the same speed. Under the action of centrifugal force, each component is separated and discharged separately. Usually, the higher the rotating speed of the drum, the better the separation effect.

TR Series Centrifuge

According to the structure and separation requirements, industrial centrifuges can be divided into filter centrifuges, sedimentation centrifuges and separators.

Filtration centrifuge: centrifuge for centrifugal filtration, centrifuge relying on filter screen and centrifugal force.

The working principle of the filter centrifuge: there are many small holes in the wall of the drum, there is a filter screen (filter cloth) in the wall, the suspension rotates in the drum, and the liquid phase is thrown out of the screen by centrifugal force, while the solid particles are intercepted by the screen, forming a filter cake, thus realizing the solid-liquid separation.

Scope of application: suspension with high solid content and large solid particles (d > 10 um).

Settlement centrifuge: A new type of horizontal screw discharge centrifuge, its working principle is to use the difference of solid-liquid specific gravity, and rely on the centrifugal force field to expand it thousands of times, the solid phase is settled under the centrifugal force, so as to achieve solid-liquid separation, and discharge the body separately under the action of a special mechanism.

The working principle of sedimentation centrifuge is that there are no holes on the drum and no filters. The suspension rotates at high speed with the drum, and different centrifugal inertia forces are produced due to the different proportion of solid and liquid phases. Solid particles with large centrifugal force are deposited on the inner wall of the drum, while liquid phase is deposited in the inner layer, and then separately discharged from different outlets to achieve the purpose of separation.

Scope of application: less solid content and smaller solid particles (d < 10 um).

TR Series Centrifuge
TR Series Centrifuge

Above is the detailed introduction of the working principle of centrifuge, we must understand these principles, in order to better use the practice.

Contact us

Sunny Lee | Sales manager

M(WhatsApp): +86 13186019379

WEB: WWW.trsolidscontrol.com 

EMAIL: sunny@trsolidscontrol.com

TR Solids Control wish you Happy New Year

To wish you joy at this holy season.Wishing every happiness will always be with you.Good health,good luck and much happiness throughout the year!May the joy and happiness around you today and always.Please accept my sincere wishes for the new year.I hope you will continue to enjoy good health.May the coming New year bring you joy,love and peace.Season’s greetings and sincere wishes for a bright and happy new year give you endless brand-new good wishes.Please accept them as a new rememberance of our lasting friendship!

Sludge Dewatering System

Sludge Dewatering System

Technical Parameter

Model

TRWNT-20
Oven dry sludge capacity

300~600kg/h

Solid content in sludge

10000~20000mg/L
Sludge capacity

18~24 m3/h

Clear liquid solid content

0.03%
Inlet ludge water content

75~80%

Outlet Sludge water content

Less than 30%

Electricity consumption

4.4kw/h

Flushing water consumption

80L/h

Addition Rate of Polymer Flocculant

DS ~0.8%

Maintaining management frequency

5min/day

Water supply pressure

0.1~0.2MPa

Net weight

3500kg

Operating weight

4550kg

Sludge Dewatering System

Setting environment

Temperature Scope of Application

-10℃ ~ +40℃ (No ice.)

Applicable range of humidity

Max. 90%RH  (No condensation)

Height

Below altitude 1000m

Supply voltage

Three-phase 380V 50Hz

Water supply pressure

0.1~0.2MPa

※ This Sludge Dewatering System belongs to indoor specifications. Please set it indoors.

※ Please set it up according to the specifications and drawings.

Sludge Dewatering System

Sludge Dewatering System

Diameter parameters of each pipe

Sludge Conveyor inlet

DN100

Pharmaceutical liquid delivery port

¢25

Filtrate outlet

DN80

Water supply outlet

¢25

Return flow

¢100

Mixed flocculation tank emptying

¢63

Contact us

Sunny Lee | Sales manager

M(WhatsApp): +86 13186019379

Maintenance of Shale Shaker Vibration Motor

Maintenance  of  Vibration Motor:

  1. Clean the dust on the casing regularly.

  2.  Before using, it is necessary to check whether the fixing bolt of the vibrating motor is loose or not. Otherwise, it must be tightened before it can be used.

  3. Check whether there are friction, buried pressure, squeezing and other phenomena in the cable introduced by the vibrating screen.

  4. Good lubrication should be guaranteed during the operation of the vibrating screen motor.

A suitable amount of LGHP2 high temperature grease specially designed by SKF company. It was filled in the inner space of the bearing before the motor was assembled. Tthe applicable temperature was -40~200 C.

The LGHP2 grease is supplemented once with a refueling gun for every 2000 running hours. The amount of the grease in each bearing is not more than 25.8g.

If the average daily temperature rise of bearings is found during 2000 hours (temperature rise refers to the measured temperature of the bearing position of the motor housing minus the ambient temperature, which requires that the temperature rise of bearings be monitored every half-month), it is possible that the bearings may not be lubricated enough by floating above 10 C. At this time, the lubrication period and the amount of supplementary grease should be reduced at the same time as appropriate, and in principle, it should be kept in each bearing every 2000 hours interval. The total amount of grease supplement is not more than 25.8g. For example, when the lubrication cycle is half as normal (1000 hours), the amount of supplementary grease is no more than 12.9g. The average daily temperature rise of bearings is reduced by half at the same time for every 10 C lubrication cycle and the amount of supplementary grease.

In order to ensure the normal operation of bearings, LGHP2 high temperature grease must be used, and the oil injection hole should be wiped clean before adding fresh grease.Normally the bearing will have a natural temperature rise for one or two days after just lubricating or re-lubricating.In order to prevent dust from entering the oil injection hole, damaging the bearing and sealing the oil injection hole with oil cup in peacetime.

      5. Insulation measurement of motor windings should be carried out when the equipment is used after a long period of downtime. Measuring insulation resistance with 500V megohmmeter should not exceed 0.5MSZ before it can be used.

Shale Shaker with Vibration Motor

Shale Shaker with Vibration Motor

 

Contact us

Sunny Lee | Sales manager

M(WhatsApp): +86 13186019379

Effect of Screen Surface Structure of Mud Shale Shaker on Solid Phase Control

Mud Shale Shaker

Mud Shale shaker as a first-class solid control equipment, the relative movement between the screen surface and drilling mud is a necessary condition for screening. In screening machine, the movement of drilling mud to screen surface mainly includes vertical movement and movement.

The structural parameters and movement properties of the screen surface of the mud shale shaker, the ratio of the screen hole area to the total area on the screen surface is called the opening rate. The larger the opening rate, the higher the screening efficiency and productivity of the mud shale shaker. Therefore, the screen surface mostly adopts square sieve hole, but it is better to use circular hole when the water content is high and the particle size is small.

The screen surface of mud shale shaker which moves vertically is not easy to be blocked by drilling mud, the looseness of the layer is increased, and the segregation rate is also high. The movement frequency and vibration amplitude of the screen surface also affect the movement speed of drilling mud particles on the screen surface and the probability of passing through the screen hole, which has a great influence on the screening efficiency, and the screening of drilling mud is not complete.

TRZS585 Mud Shale Shaker

TRZS585 Mud Shale Shaker

In view of these problems and combined with the situation on the spot, we can do the following several coping strategies:

1. Increasing the screening rate of mud shale shaker screening can adjust the feeding mode. Without careful consideration of the spatial location of the site, the feeding is not along the full screen width, which will inevitably result in the inadequate utilization of the screen surface.

2. Under the condition of permissible field conditions, adjusting the inclination angle of mud shaker can be considered. Appropriate inclination angle is beneficial to reducing the thickness of drilling mud and realizing thin bed screening.

3. How to improve the opening rate of the screen plate of the shale shaker screnn. High opening rate is beneficial to improve screening effect. Usually, high opening rate of stainless steel welded sieve plate can be paid attention to.

4. To reduce the porosity of sieve paste, self-cleaning sieve plate, such as spring rod sieve surface, can be considered.

5. For dry screening, the feed moisture should be strictly controlled. When the water content is high, the ingredient screening can be considered.

6. Wet screening, if conditions permit, is the most effective means to improve the screening effect.

7. If conditions permit, a fixed sieve is added at the feeding end and a rough sieve is carried out, then a double or triple mud shaker can be used.

Contact us

Sunny Lee | Sales manager

M(WhatsApp): +86 13186019379

Solution to Over-fast Damage of Shale Shaker Screen

There are many main reasons for the quick breakage of mud shale shaker, such as unqualified shaker screen quality, tension of shaker screen, wrong steering of vibrating motor and accumulation of clay, which will lead to the quick breakage of mud shale shaker. In order to solve these problems, how should we avoid and make timely adjustments?

Shaker Screen tension is insufficient to cause screen tremor

Shaker Screen tension is insufficient to cause screen tremor, which is usually broken or damaged along the edge of the screen or at the edge of the blanking press strip; screen quality is not up to standard, the screen generally has upper sieve stratification and lower stress layer, requiring that these two layers closely adhere to each other, if the pre-tensioning process is poor, when the bottom of the screen is subjected to.When the force layer is tightened, the layering of the screen is not tightened, and the throwing force of the drilling cuttings decreases greatly when the drilling cuttings are working, so that the drilling cuttings can not be discharged. When the vibration motor steering is wrong and vibration motor steering is debugged, the field operators consider that as long as the drilling cuttings go forward, the method is not suitable. Used for translating elliptical shaker.

The motor rotates inward incorrectly

If the motor rotates inward incorrectly, the projection angle is also forward, but the cuttings have the force of rolling backward. At this time, the speed of the cuttings moving forward is much slower. And the time spent on the screen is long, even the cuttings can not be discharged. How to effectively solve these problems: when the screen box is running, press the stop of the electronic control box.

At this time, the vibrating screen will stop slowly, observe the elliptical track formed by the small points on the side plate when the vibrating screen is running, roll to the sand outlet for correct turning; remove the shaker shield, check whether the apricot eccentric block rotates outward; change any two phase lines in the power supply of the electric control box, and sprinkle some sand on the screen. One of the quicker sand removal speeds is the right direction.

When drilling cuttings accumulate on the screen and quickly damage the screen, we should increase the vibration amplitude

  • When drilling cuttings accumulate on the screen and quickly damage the screen, we should increase the vibration amplitude;
  • Use spraying water to wash the screen and drilling cuttings to reduce the stickiness of the drilling cuttings, but this method is only suitable for situations where water is allowed to be added;
  • Adjust the angle of the screen at the end of the sand outlet to downward, which is conducive to the discharge of cuttings by gravity, but may lead to slurry runoff;
  • Changing the mesh number of screen or adjusting the flow rate of single screen to ensure that the flow stop point of drilling fluid is close to the outlet of screen, and drilling cuttings can be discharged smoothly under the lubrication of drilling fluid.

These are only part of the rapid breakage of the screen screen and the corresponding treatment methods. To solve this problem thoroughly, we need to have a shaker for mud. Maintenance, but also in time to find problems at work and give appropriate solutions.

 

 

Contact us

 

Sunny Lee | Sales manager

M(WhatsApp): +86 13186019379