Hydrocyclone mud desander for drilling solid control

The LZZG high-efficiency sand removal cyclone is mainly used in the operations of drilling, pile driving, tunnel propulsion, continuous wall operation and other projects for the removal of sand and purification of circulating mud and waste mud, and the removal of mud to reduce viscosity. The typical application of solid-liquid separation is the solid-liquid separation of drilling fluid in the process of oil drilling. The cyclone used to separate the solid phase particles in the drilling fluid can be divided into sand removers according to the diameter. There are three categories of desilter and micro cyclone.

High efficiency high capacity hydrocyclone mud desander

FX350 Hydrocyclone mud desander

1 Sand remover

A cyclone with a diameter of 150 to 300 mm is called a sand remover. When the working pressure is 0.2MPa, the processing capacity of a single cyclone is 20 ~ 120m3 / h and the separation particle size is 40 ~ 74μm. In the design and use of the model, its rated capacity should be 125% of the maximum displacement of the drilling fluid.

FX200 Hydrocyclone mud desander

2 Desilter

hydrocyclone mud desander with diameters of 100mm and 125mm are called desilters. When the working pressure is 0.2MPa, the processing capacity of a single cyclone is 10 ~ 15m3 / h. Under normal operation, the desilter can remove 95% of the drills larger than 40μm. Cuttings and 50% of drill cuttings larger than 15μm, and can simultaneously remove barite from 12 to 13μm, so it can not be used to deal with heavy drilling fluid. In the design and selection of the use, the amount of treatment should be the maximum displacement of drilling fluid 125% ~ 150%

3 Mini cyclone

The cyclone with a diameter of 50mm is called a micro cyclone. When the working pressure is 0.2MPa, the processing capacity of a single cyclone is not less than 5m3 / h, and its separation particle size is 5 ~ 10μm. It is mainly used to treat non-heavy drilling fluid. Remove ultrafine particles

Related Articles

kaolin screw classifier

Screw classifier for kaolin sand removal process

The main equipment for desilting kaolin include spiral classifier, wheel sand washing machine, hydrocyclone, vibrating screen, etc. The main technological process of washing kaolin The sand is first removed by a spiral classifier. It is then entered into a hydrocyclone for classification. The sorted coarse concentrate enters a horizontal spiral centrifugal classifier to separate the paint grade and filler grade…

FX350 fine sand hydro-cyclone

Mud hydro cyclone desander for solid control

Hydrocyclone is a classification device that uses centrifugal force to accelerate the settlement of ore particles. It is widely used in many industrial sectors such as chemical industry, environmental protection, food, medicine, etc., to achieve sand removal, turbidity reduction, and solid-liquid separation in the field of water treatment. Features of our hydrocyclone 1. Simple structure and easy installation and operation.…

Hydrocyclone system for tailing dewatering discharge

LZZG Tailings dewatering hydro-cyclone brief information The lassification hydrocyclone is widely used in the two-stage inspection of various metal ores and non-metal ores to control the classification. The specifications of the cyclone are from 75mm to 660mm, which can be applied to the plants with different processing volumes and different requirements for the fineness of the matte. The cyclone adopts…

Mud desander for Solids Control system

Mud Desander is widely used in the purification and recycling of mud for the construction hydro power, continuous concrete wall, slurry shield tunnel, etc. The drilling mud cleaning 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. Mud Desander used in tunnel…


Product Knowledge
Privacy Policy
Spare Parts