Month: October 2020

Recently, the GN Solids Control decanter centrifuge and screw conveyor equipment have undergone rigorous testing in the factory and are ready to be loaded and shipped to the wastewater treatment company.

Many orders of GN Solids Control come from repeat orders from regular customers. I believe that the stable quality and outstanding performance of GN Solids Control products can give customers strong confidence in GN Solids Control ‘s products.

So what are the characteristics of GN Solids Control equipment that can stand out among many domestic solid control counterparts? The following introduces the advantages and characteristics of GN Solids Control decanter centrifuge;

Advantages and characteristics of GN Solids Control decanter centrifuge:

1. Drum material: duplex stainless steel 2304; screw pusher: duplex stainless steel 2205;

2. The main bearing is lubricated with dilute oil, the bearing runs better, can reach higher speeds, and is equipped with a lubrication protection system, which can still provide lubrication for 5-10 minutes after a sudden power failure;

3. Larger aspect ratio (4.2:1 aspect ratio) and deeper liquid pool depth mean better treatment effect and larger treatment capacity;

4. According to the nature and concentration of the material, use motors and differentials of different powers. (554EP uses large differential speed, high-power motors ensure processing capacity; 554EC and EY use large speed ratios and small differential speeds, and low-power motors are more energy-efficient. );

5. A shock absorber is installed under the motor to avoid the impact of vibration between the motor and the centrifuge host;

6. The upper cover of the collection box adopts a double-layer structure and is lined with soundproof cotton, which reduces the noise of the centrifuge;

7. The collection box is equipped with a flushing pipe, so customers can flush the collection box even more;

8. Equipped with scraper and end scraper to prevent wear from turning solid, and equipped with slag stop ring to prevent material blocking on the solid side of the collection box;

9. Three kinds of centrifuges, three different angles, three different pitches, and BD plates with corresponding diameters can be designed according to the different material concentrations to achieve better processing effects;

10. For the materials with high solid content and easy to cause wear, EP centrifuges have added slag discharge wear resistant wear sleeves, slurry outlet wear resistant sleeves, and wear-resistant alloy sheets are inlaid on the screw pusher, while EC The CY centrifuge mainly handles materials with low solid content and not easy to cause abrasion, and wear-resistant alloys are spray-welded on the liquid outlet and spiral blades;

In addition to the decanter centrifuge introduced above, GN Solids Control also produces a complete set of oil drilling solids control systems, trenchless and coalbed methane drilling rig mud recovery systems, piling and shield mud purification systems, drilling waste treatment systems, industrial environmental protection mining And other solid-liquid separation system.

If you are interested about our product, welcome contact us

Recently, four sets of customized 120m³/h purification systems produced by our company have been assembled and debugged, and will soon be sent to a domestic non-excavation directional drilling customer like HDD/CBM/TBM. Generally speaking, each drilling rig needs to be equipped with a set of corresponding mud purification system corresponding to the drill pipe diameter and tonnage of the rig. The goal of the mud recovery system is to separate the soil and gravel in the drilling fluid mud, and then ensure that the mud can be recycled, so as to save costs and protect the environment. The trenchless mud recovery system of the GN Solids Control brand has the advantages of compact structure, reasonable design, convenient transportation, small footprint, and high treatment efficiency. It is widely used in urban infrastructure construction such as trenchless directional crossing and mud-water balance roof. Mud treatment of pipes, shields, piling and other processes.

The standard trenchless mud recovery machine system consists of mud recovery equipment, mud mixing equipment and mud collection tanks. Unlike the mud recovery device in the oil and gas drilling industry, trenchless drilling first discharges the mud back to the mud pit on the ground, and then uses a vertically installed submerged mud pump to transport the mud to the mud recovery system. Most drilling rigs will use a three-stage Purification system, shale shaker, sand removal, mud removal, and gradual removal of rock debris and solid waste. If there is a higher separation requirement, we will add a centrifuge to the system as a fourth-stage processing equipment that can control the solid particle diameter of the slurry to 5-10 microns.

The size of the mud tank usually depends on the size of the drilling rig and the volume of the adapted mud. The mud tank is equipped with a stirrer and a mud gun to stir the mud to suspend the solids in the mud. In order to configure a suitable slurry, a jet mixing system is needed to add chemicals to maintain the properties of the slurry. GN Solids Control high-standard mud recovery system has different sizes and design schemes, and is widely used in oil and gas drilling, trenchless drilling, piling, TBM and other projects.If you are interested about our product, welcome contact us

Recently, the sewage treatment centrifuge equipment produced by GN Solids Control has undergone rigorous testing in the factory and is ready to be loaded and shipped to the Yunnan customer project.

Many orders of GN Solids Control come from repeat orders from regular customers. I believe that the stable quality and outstanding performance of GN Solids Control products can give customers a strong confidence in GN Solids Control products.

So what are the characteristics of GN Solids Control equipment that can stand out among many domestic solid control counterparts? The following highlights the unique features of GN Solids Control sewage treatment centrifuge products:

Advantages and characteristics of GN Solids Control brand decanter centrifuge:

1. Drum material: duplex stainless steel 2304; screw pusher: duplex stainless steel 2205;

2. The main bearing is lubricated with dilute oil, the bearing runs better, can reach higher speeds, and is equipped with a lubrication protection system, which can still provide lubrication for 5-10 minutes after a sudden power failure;

3. Larger aspect ratio (4.2:1) and deeper liquid pool depth means better treatment effect and larger treatment capacity;

4. According to the nature and concentration of materials, use motors and differentials of different powers. (554EP adopts high differential speed, high-power motors ensure processing capacity; 554EC and EY use large speed ratios and small differential speeds, and low-power motors are more energy-efficient. );

5. A shock absorber is installed under the motor to avoid the impact of vibration between the motor and the centrifuge host;

6. The upper cover of the collection box adopts a double-layer structure and is lined with soundproof cotton, which reduces the noise of the centrifuge;

7. The collection box is equipped with a flushing pipe, so customers can flush the collection box even more;

8. Equipped with scrapers and end scrapers to prevent solid wear and tear, and a slag retaining ring to prevent material blocking on the solid phase side of the collection box;

9. Three kinds of centrifuges, three different angles, three different pitches, and BD plates with corresponding diameters can be designed according to different material concentrations to achieve better processing effects;

10. For the materials with high solid content and easy to cause wear, EP centrifuges have added slag discharge wear resistant wear sleeves, slurry outlet wear resistant sleeves, and wear-resistant alloy sheets are inlaid on the screw pusher, while EC The CY centrifuge mainly handles materials with low solid content and not easy to cause abrasion, and wear-resistant alloys are spray-welded on the liquid outlet and spiral blades;

11. Supporting special screw feed pump for slurry supply to ensure stable flow and avoid blockage failure

If you are interested about our product, welcome contact us

Shale Shaker is the most widely used solids control equipment in oil and gas drilling system. The working principle of the drilling mud vibrating screen is very simple, mainly composed of the base, the screen box, the screen, the mud logging tank, the excitation motor, the shock absorption spring, the control switch, and the adjustment device.

GN Solids Control was established in 2007 and started to produce drilling mud shakers in the same year. After 13 years of development, GN Solids Control has never forgotten its original intention and has been committed to creating a first-class solids control brand in the global solids control industry. At present, GN Solids Control drilling mud shaker has become one of the most technologically advanced and reliable drilling mud shaker brands in the global oil drilling mud treatment equipment industry.

In the early stage of product development, GN Solids Control encountered various problems like other manufacturers, which seriously affected the quality, reliability and stability of the shale shaker and shaker screen.

However, from product design and calculation, manufacturing process optimization to process and final inspection, GN Solids Control has worked hard to overcome difficulties, and not let go of every detail that affects product quality. The pursuit of excellence in the pursuit of the perfect realization of each process has finally improved the quality of GN Solids Control’s vibrating screen products, and has been praised by customers in various countries and regions around the world.

GN Solids Control proved one point with practical actions: the quality and performance of our drilling mud vibrating screen products are not inferior to world-renowned brands of vibrating screens. This has been confirmed in the United States, in Africa, in the Middle East, and in every corner of the world.

So, what is the reason for GN Solids Control’s achievement?

1. Continuous accumulation. GN Solids Control has accumulated a lot of data and experience in many technologies such as product design, raw material blanking, welding, stress balance, testing and final evaluation.

2. Continuous technological innovation. GN Solids Control has always invested heavily in equipment upgrades. Take the lead in realizing an automated welding production line in the vibrating screen welding process, which greatly improves the quality, efficiency, and consistency, and reduces labor and material costs.

If you are interested in GN Solids Control‘s shale shaker, you are welcome to visit our company for guidance.

GN Solids Control drill cuttings dryer is widely used in drilling site oil-based mud non-landing projects. It is the core equipment for oil-based mud non-landing. In order to ensure the normal operation of GN Solids Control drill cuttings dryer, we use it daily During the process, attention should be paid to the maintenance and maintenance of the dryer to ensure that the drilling site operations are not affected.to make sure it can working with other equipment like decanter centrifuge in drilling waste management system

The GN Solids Control drill cuttings dryer must be started under no-load conditions. If it is started under load, it will cause serious damage to the equipment and may even harm the operator. During the use of the schedule, a routine inspection of the drill cuttings dryer should be done every shift. The inspection content includes: 1. Whether the dryer has abnormal vibration on site; 2. Whether the lubrication system has oil leakage or other abnormal phenomena; 3 , Whether there is looseness in each fastening part; 4. Whether the slurry inlet and slag discharge port are blocked; 5. Whether the temperature of the main bearing is lower than 90 degrees during operation.

In addition to daily inspections, drill cuttings dryers must be inspected regularly after the machine has been running for a period of time. Regular inspections include: 1. Check the condition of the belt after every one thousand hours of operation, whether the tightness is moderate, whether it needs to be replaced for wear, etc.; 2. Check each connection every time the operation exceeds one thousand hours or the vibration is excessive Check whether there is any looseness and check whether each sensor is working normally; 3. Clean the oil filter of the drill cuttings dryer with kerosene every 30 days, and check whether the oil quality needs to be replaced, and the longest use of the oil should not exceed 6 months; 4. Check the oil level every two weeks, and replenish new oil in time if the level is lower than the standard level; 5. Regularly clean the slag outlet, flush the slurry outlet and the sieve blue, and check whether the sieve basket is damaged; 6. Regularly Check the wear of the scraper, the sieve basket scraper and the sieve basket, and replace them if they are damaged.

Welcome contact GN Solids Control if you are interested about our product