Month: October 2018

Hebei GN Solid Control is a professional manufacturer of drilling mud solid-control equipment. It currently produces equipment in more than 70 countries and regions around the world, providing mud solid-control equipment for drilling services for dozens of oilfield service providers around the world. . The after-sales service has a global radius, responding 24 hours a day to customers around the world, and fulfilling the after-sales service commitment within 72 hours. Four important branch structures have been established around the world, with the United States, Russia, Dubai, and North Africa as parts supply and after-sales services.

 

Next, we will introduce a very simple and practical part of the mud mixing system:

 

1. Armoured mud tank device: size 8000*2600*2200mm, volume 20 cubic meters, armored design for transportation and hoisting and mobile construction projects. The round mud mixing tank has no dead angle design, the mud is evenly stirred, and the mud condition is beneficial to the drilling construction service. It includes convenient design such as ladders, walkways, guardrails, manifolds and valves.

2, mud pump/centrifugal pump/sand pump: GNSB6 * 5C-13J, motor power 45kw, delivery capacity 150 cubic / hour. The main purpose is to transport the mud to carry the mud material in the funnel into the mixing tank.

3. Mud mixier: GNSLS045A, mainly used for adding dry powder mud materials.

4, mud agitator: GNJBQ075DD, motor power 7.5kw, speed 60 rev / min, double impeller, mainly the mixing and miscibility of the dry powder slurry material and water.

5. Electronic control system: It is mainly to control the explosion-proof control system of the above equipment that needs mud mixing work.

 

 

More question,welcome contact GN solids control

Since the successful development of the oily sludge treatment system in 2014, GN Solids control has successfully cooperated with nearly 16 companies worldwide and has sold nearly 30 sets of oil sludge treatment systems of 2~20 cubic meters per hour. Among them, domestic central enterprises have successfully cooperated with 5 sets of large-scale sludge treatment systems to serve high-polluting sites of oily sludge in China and abroad. In the construction operation, the product performance is stable, the operation economy is good, and the operation and maintenance are easy to be praised by users.

GN oil sludge treatment system adaptation field:

 

1) Waste tank bottom sludge, oil sands, oily sewage generated by crude oil tank clearing tank construction;

2) sludge, oil sands, etc. from the abandoned oil pool of the refinery;

3) Waste oil-based drilling fluid produced by oil and gas drilling, on-site floor sludge, oil sands, etc.;

 

The above mentioned oil sludge oil sand refers to a mixture of oil, water and solid. In order to treat the sludge and recover the oil and water, it is necessary to separate the oil, water and solids. At the same time, it is important to dispose of the solids at a lower cost and recycle as much oil as possible. The GN sludge treatment system heat-separates the sludge by adding sludge treatment chemicals, and then solid-liquid separation into oil, water, solid and other products, and separately processed, recovered, and discharged without pollution.

 

The main equipment in the system includes: shale shaker, centrifuge, chemical dosing unit,etc

 

GN oily sludge treatment system process:

 

1. Dispose of the oily sludge through a sludge vacuum pump to the heating premixing device.
2. Add chemical agents to the heating premixing device for dilution, emulsification, etc.
3. The prepared sludge is transported to the GN screening device through a slurry pump for coarse filtration treatment. The liquid is subjected to fine separation treatment in the subsequent step, and the solid is subjected to a harmless treatment in the subsequent step.
4. After the sieving treatment, the sludge is heated and modulated, and then enters the ultra-high-speed separation device for fine separation treatment.
5. After the separation, the liquid enters the three separation devices and is subjected to three separation treatments of oil, water and mud; the solids enter the post-process and are harmlessly treated.
6. After the three-phase separation is completed, the oil and water are separately stored, and the solid is further heated and modulated, and then separated.

 

Special note: Oily sludge is passed through GN mechanical separation equipment and needs to be combined with suitable chemicals and heat treatment. Different materials and different chemical agents will have different actual processing amounts and treatment effects. There may be deviations in the throughput of the device from the amount of drug used.

 

More question,welcome contact GN solids control

GN Solid Control is a well-known centrifuge manufacturer with state-of-the-art manufacturing processes and advanced domestic and international processing technology. The manufacturing precision of advanced imported processing equipment guarantee equipment in Taiwan, Germany and Italy has reached international standards. Mainly involved in the industry: drilling fluid solid control treatment, waste mud treatment, industrial wastewater treatment, oil slag separation, municipal sewage purification engineering, mining wastewater treatment, river dredging and so on. It is especially suitable for liquid-solid two-phase or liquid-liquid − it is suitable for liquid-solid separation where the solid particle size is small, the solid-liquid two-phase density difference is small (solid-liquid phase specific gravity difference >O.05), and separation is difficult. Solid, liquid-solid-solid three-phase separation, so it has been widely used in modern industrial processes, widely used in chemical, food, light industry, paper, mining and other industrial fields.

Some parts features and advantages:

1, auger

The main function of the screw feeder is to transport sediment and provide drainage channels. The structure, materials and parameters are not only related to the production capacity and service life of the centrifuge, but also directly affect the efficiency and separation effect of the slagging. The machine adopts a column/conical spiral, which consists of a spiral blade, a mandrel, a spiral-shaped end shaft, etc., and is supported on the drum-sized end cap by bearings on both ends of the journal, and the bearing is lubricated with grease.

Important parts are made of 2304/2205 duplex stainless steel.

The spiral blade is inlaid with replaceable wear-resistant alloy sheet, which shortens the service life of the pusher and reduces the maintenance cost. The acceleration cone of the mandrel is equipped with a replaceable alloy slurry outlet wear sleeve, mandrel. The acceleration cone is equipped with an acceleration strip to improve the treatment effect. The use of open-cell spiral blades improves the clarification effect.

2, the host base

It mainly plays the role of supporting and installing the whole rotary system. It also plays the role of vibration damping and vibration isolation together with the vibration isolator to reduce the propagation and influence of the vibration of the centrifuge to the external environment. The integrated steel structure welding machine base supports the whole rotating body (consisting of drum, spiral, differential, etc.) through the bearing seats at both ends, and the split-type sealed stainless steel collecting box covers the entire rotating body and is installed on the machine base. The elastic vibration isolator is installed at the bottom of the base, and the sensor cable is arranged on the bottom of the base. The main and auxiliary motors are arranged at one end of the base, and the inlet pipe is arranged at the other end. The whole layout makes the whole machine compact in structure, small in floor space and convenient in maintenance.

3, bearing housing

The bearing housing is divided into a large end bearing seat and a small end bearing seat. The bearing housing body is cast by cast iron, and the bearing inner ring is respectively mounted on the large and small end cover. The entire rotating body rotates in the two main bearings, and is lubricated by circulating oil. A special seal is used on the side.

In order to ensure the best separation effect for customers, GN Solid Control has been striving to improve production technology, improve design and provide customers with the most reliable products.

More question,welcome contact GN solids control