what is Desanding plant?

Desanding plant(Desander plant)includes a series of sludge treatment equipment, such as mud sand removing separator,mud purifying device, piling mud recovery system,Shield slurry processing system.They are widely used in the purification and recycling of slurry for the construction of hydro power, continuous concrete wall, slurry shield tunnel,piling construction,river and lake cleaning,sewage sludge treatment etc. This equipment is increasingly becoming a necessity of civilized construction since it not only can cut down construction cost, but also can reduce the pollution of the environment.


1- By fully purifying slurry, it is favorable to control slurry index, reduce drill stuck phenomena, and improve drilling quality.

2- By thoroughly separating the slag and soil, it is favorable to enhance drilling efficiency.

3- By realizing the repetition use of slurry, it can save slurry making materials and thus reduce the construction cost.

4- By adopting the technique of close cycle purification and low water content of removed slag, it is favorable to reduce environmental pollution.


  • 1-High mud handling capacity, sand can be removed efficiently.
  • 2-The oscillating screen has many advantages such as easy operation, low trouble rate, convenient installation and maintenance.
  • 3-Slag charge screened by advanced straight-line oscillating system is effectively dewatered.
  • 4-The The adjustable vibrating force, angle and mesh size of the oscillating screen enable the equipmen possess a high screening efficiency in all kind of strata.
  • 5-The hig screening efficiency of the machine can excellently support drillers raise bore and advance in different strata.
  • 6-Energy saving efficiency is significant since the power consumption of the oscillating motor is low.
  • 7-Low operation noise of oscillating screen is favorable to improv the working condition.
  • 8-The abrasion and corrosion resisting slurr pump has advantages such as advanced centrifugal designing, optimal structure, stable operation and convenient maintenance.
  • 9-The thick, abrasion resisting parts and special designed bracket enable the pump to convey corrosive and abrasive slurry with high density.
  • 10-The hydraulic cyclone with advanced structural technolog can efficiently separate sand from slurry. Moreover, it features in light weight, corrosion and abrasion resisting material, so it can work stably in the worst condition without maintenance.
  • 11-The special designed automati liquid-level balancing device not only can keep the liquid-level of the slurry reservoir stable, but also realized the reprocessing of mud, so the purification quality can be further enhanced.
  • 12-The unique recoiling device can prevent slurry reservoir from silting and flooding in order to ensure the machine work smoothly without maintenance for a long time.


Specification JH-20/30 JH-50/30 JH-100/30 JH-200/60 JH-250/30 JH-250/45 JH-250/60 JH-500/60
Slurry feed capacity(m³/h) 20 50 100 200 250 250 250 500
Cut piont d50(µm) 30 50 30 60 30 45 60-20 60-20
Soild feed capacity(t/h) 10 10-26 25-50 25-80 25-80 25-80 25-80 75-240
Total capacity(kw) 9.7 17.2 24.2 48 58-60.8 58-60.8 58-60.8 127-255
Dismension(m) 2.2×1.26
Weight(kg) 1700 2100 2700 4800 4900-7600 4900-7600 4900-7600 21020-40000




Our company adheres to the concept of"rapid response, carefree communication, accurate and efficient, reasonable and thoughtful". We have set up a complete and efficient service system, and also have an experienced, skilled service team.Upon receipt of inquiry, we will get in touch with customers in the first timeto understand the specific needs of them, and help customers analyze and solve problems. Regardless of preor after-sale, we are dedicated to providing the best servicefor our clients.



If you want to know the equipment information, or get the price, please leave a message for us.


Address: Shuangyue Road, Changdai Town, Mengjin County, Luoyang, China

Fax: 86-0379-65160018