Friday, April 27, 2018

Aipu screw conveyor


Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat and bone meal, municipal solid waste, and many others

Aipu Drilling Cuttings Screw Conveyor

Screw conveyor is designed to delivery drilling cuttings and feed to vertical cuttings dryer or High G drying shaker for further treatment. Usually, the screw diameter has 4 options :

10 inch, 
12inch,
 16 inch, 
20 inch;

Screw length is customer built too, but commonly there are 12~48 feet
Furthermore,depends on clients’demand the screw conveyor will be made of different materials. Including carbon steel, stainless steel graded differently.


Features ofAIPU Screw Conveyor


1.Compact design with small foot print.
2.Tightseal.
3.Stable and reliable performance.
4.Flexible design on input and output port.
5.Easy to operate and maintain.
6.Gear box and motor are top brand with high quality.
7.Custom built available per actual requirement.

Screw Conveyor Technical Parameters

ModelScrew Conveyor Dia.(mm)Conveyor Length (mm)Capacity (t/h)Power(KW)Speed(rpm)
APLS250250Custom Design207.560
APLS2003002511
APLS4004003011
APLS5005005015

more questions,pls contact me:
tony@aipusolidcontrol.com

Aipu mud cleaner application description


Aipu mud cleaner utilize a two-stage separation process for enhanced drilling fluid recovery. The design enables our mud cleaners to handle the entire circulating volume and remove and dry solids while retaining premium base fluid, which is vital to drilling success.


Our two-stage process is achieved by a combination of hydrocyclones mounted over a shale shaker to operate as a single unit. The hydrocyclones make the primary separation with underflow directed onto the shaker vibrating screen.
Effective for weighted and unweighted fluids


Aipu mud cleaners are equally effective for both weighted and unweighted drilling fluids and effectively lower both drilling fluid expenses and disposal costs.

Mud Cleaner Technical Parameters

ModelHunter 50Hunter 90Hunter 120Hunter 200Hunter 240Hunter 320
Capacity50m³/h90m³/h120m³/h200m³/h240m³/h320m³/h
Desander Size8 inch10 inch
Desander Qty1 Pcs2 Pcs3 Pcs
Desilter Size4 inch
Desilter Qty4 Pcs6 Pcs8 Pcs10 Pcs12 Pcs16 Pcs
Work Pressure0.25~0.45  MPa
Separate Point15μm~74μm
Bottom ShakerModelHunter MiniHunter D3Hunter MG4
Vibration ModeLinear Motion
Vibrator Motor2×0.75Kw2×1.72Kw2×1.72Kw
G Force≤7.5G
Deck Angle-1 - +5°
Screen Area1.35㎡2.27㎡2.73㎡
Screen Panel2 Pcs3 Pcs4 Pcs
Dimension (mm)1650×1250×17501650×1250×19001650×1250×19002455×1850×22502455×1850×22502850×1800×2250
Weight(Kg)110016001650210021502350
Remark4" cone =12~15m³/h, 8"cone=30~35m³/h,10"cone=90~120m³/h. It can be configured according to clients' demand

Friday, April 20, 2018

How many equipment shall be needed for mud recycling system in oil drilling project

Mud recycling is very important in well drilling activities since the mud consists of precious chemical substance,therefore the reasonable configuration of mud recycling system is worth careful thinking.

The mud cleaning system has the function of mud recycling and mud mixing of drilling mud.This system consists of different solids processing equipment which are;
  1. Shale shaker
  2. mud cleaner
  3. vacuum degasser
  4. centrifugal pump
  5. mixing pump and mixing hopper
  6. mud agitator
  7. electric control system
  8. other accessories which used to connect pipelines,valves etc
  9. mud tank
These equipment are mounted on the top of mud tank which is divided into different compartments where the mud fluid will be stored and precipitated to be processed by the next processing equipment.
The quantities of each equipment is up to customer's requirement on their processing capacity. Deeper well drilling will require more shale shakers,bigger tank size...
For detailed information,pls contact: tony@aipusolidcontrol.com

Tuesday, April 17, 2018

Aipu Solids Control Manufactures different type of mud tank


Mud tank manufactured by Aipu Solids Control

Mud tank is an open-top container used to store drilling fluid on a drilling rig,made of square steel tube and plate.

mud tank overview

The main structure of a mud tank

Body
The body of the tank is made by welding the steel plate and section, using the smooth cone-shape structure or the corrugated structure. 

Ladder

Made of channel steel ,slip-resistant .                                                                                                     mud tank ladder                                               mud tank ladder details


Compartment

A tank is sectioned off into different compartments. A compartment may include a settling tank, sometimes called a sand trap, to allow sand and other solids in the drilling fluid to precipitate before it flows into the next compartment.


Other compartments may have agitators on the top, which have long impellers below inserting into the tank and stirring the fluids to prevent its contents from precipitating. And mud guns are often equipped at the corners of the tanks' top, spraying high-pressed mud to prevent the drilling fluids in the corner of the compartment from precipitating, typically for the square tanks.


Guard rail

The two-sided guard rails are installed the safe suspension hook       
                      mud tank guard rail                                              mud tank guard rails


Walkway
made of slip resistant steel plate and expanded steel plate

mud tank walkway

The following solids control equipment will be mounted on the top of mud tank,they are:

shale shaker
vacuum degasser
desander
desilter
centrifuge
mud agitator
vertical slurry pump

Shaanxi Aipu Solids Control Equipment Co.,Ltd manufacture mud tank for many years,we can design and product it according to you requirement.Welcome your inquiry.

Please visit www.aipusolidcontrol.com for more information
or Email to: tony@aipusolidcontrol.com



Thursday, April 12, 2018

4 reasons are accounted for shale shaker screen getting premature damaged

How to avoid premature damage of your shaker screen ,you need to follow 4 points listed below.



1: Problem:

Tension strength of shale shaker screen mesh is inadequate: Screen mesh is rolled up for easy transportation and storage in many cases,this will cause pressure stress on mesh inside ,tensile stress outside,furthermore, long time use will loosen the screen mesh , lessen tension strength,leading to unexpected vibration,eventually screen mesh get broken off or partly sunken.

Solution: 

Enhance the tension strength of screen wire,keep screen surface leveled to reduce the pressure stress
2. Problem:

There are metal and non-metal material of it,including,low-carbon,high-carbon,high manganese steel,stainless steel etc,non-metal material including: rubber , nylon, polyurethane.If user choose not right material ,premature wear would happen.

Solution: 

User should choose corresponding screen material according to mud physical property,high manganese steel is a durable material.The embed knitting method of screen mesh gives screen surface balanced pressure,and cross over point without bump,it has better working performance and longer working time.

3.

Problem:

Feeding material has high stickiness.If feeding material has high humidity and viscid,it will tightly be attached to screen mesh, heaped up on the mesh surface,leading to screen mesh damage.

Solution:

Speed up the amplitude of shaker screen,and adjust shaker deck angle,or change mesh size to solve the problem.

4.

Problem:

Too much material feeding into shale shaker at one time.Too much feeding material beyond shaker screen's processing capacity will cause damage to the screen mesh.

Solution:

Successive and equally feeding to shaker screen is suggested,always avoid too much material feeding at one time. There can be added an surge hopper to lessen the impact force feeding material brings to screen mesh. With this method,the working life of screen mesh can be prolonged.

Shaanxi Aipu Solids Control Co.,Ltd manufacture shale shaker screen for many years,and has experienced engineer to make & design durable screen mesh as much as we can.

For more information,please visit www.aipusolidscontrol.com
Email: tony@aipusolidcontrol.com




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