Print

Drilling Mud Mixing System for Trenchless Engineering Company

on . Posted in News

Drilling Mud Mixing System for Trenchless Engineering Company

 

News from GN company this week: Recently, a complete set of Drilling Mud Mixing System have been finished and ready to go to start serving a new project for a Trenchless Engineering Company.

To make sure the products will provide a reliable performance and every part and component of the equipment will run smoothly for a long term operation, our technical department, production department and quality control department have paid a lot of attention to the material selection, material preparation, every step of production and the inspection in each step.

If you need any support about the operation and maintenance of the Drilling Mud Mixing System, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation relationship. And we will be sure to make the benefit mutually.

As a leading manufacturer of decanter centrifuges, GN pays attention to product quality and considers the long-term benefits of users. In the selection of raw materials for Drilling Mud Mixing, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used. GN high-end CNC lathes, CNC centers, and CNC gantry milling machines can better ensure the machining accuracy of centrifuge parts. In terms of the dynamic balance of the decanter centrifuge, in addition to the ordinary low and medium speed dynamic balance, GN also applies a high speed dynamic balance process, which can dynamically balance the centrifuge screw and bowl at the actual working speed of the centrifuge. In terms of market applications, GN decanter centrifuges are widely used in the industry, and the products are exported to more than 60 countries and regions in the world, and have won high praise from customers.

 

By the way, please check the following products of GN company on Alibaba:

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

Print

Waste oil recycling decanter centrifuge

on . Posted in News

Waste oil recycling decanter centrifuge

Waste oil is produced from oil in oil production, pipeline transportation, oil and gas joint stations, oil refineries and oily wastewater.

Waste oil treatment is a complete production process, using the principles of centrifugal separation and demulsification oxidation. The main equipment is composed of batching system, feeding system, separation system, conveying system and control system.

After collecting waste oil and heating it with steam, add appropriate amount of additives, such as demulsifier and active agent, to make the emulsified oily water into liquid.

The high-efficiency three-phase waste oil decanter centrifuge is used to realize the continuous separation of oil, water and slag in the sludge.

The separated undemulsified water and oil-water mixture are directly sent to the sewage treatment system, and are dehydrated by an efficient two-phase waste oil centrifuge.

The crude oil residue in the dehydrated slag phase can be recovered through combustion or thermal desorption process. The separated crude oil is collected and then purified by a three-phase disc separator. The purified oil can be reused.

The waste oil decanter centrifuge can also treat the oily (wastewater) produced during the processing of crude oil. Used for coarse flocculation + dehydration treatment. After dehydration, the slag phase is directly incinerated.

This treatment method causes a lot of waste of crude oil resources. Now, we can apply a series of pretreatment processes (adding demulsifiers, surfactants, etc.), and use efficient three-phase waste oil centrifuges to realize the reuse of crude oil resources.

After collecting the oily (waste water), add an appropriate amount of demulsifier and active agent, the oily water in the emulsified state becomes liquid, and the demulsified oily (wastewater) naturally settles and separates in the oil. trap.

The undemulsified water and oil-water mixture in the middle layer of the oil collector are directly sent to the sewage treatment system for treatment.

An efficient two-phase waste oil centrifuge is used for dehydration. The oil floating in the upper layer of the oil collector and the sludge deposited in the lower layer are collected, and then sent to a stirred tank for further processing.

Through the high-efficiency three-phase waste oil centrifuge, the oil, water and slag in the treated sludge can be separated continuously.

Waste oil centrifuges can also be used to drill oil-based muds. Its basic ingredients are oil, water, organoclay and oil-soluble chemical treatment agent. OBM resists high temperature and calcium salt erosion, which is conducive to the stability and lubrication of the well wall.

The mud has good lubricity and little damage to oil and gas layers, so it is widely used in drilling platforms. However, the slag produced in the equipment (vibrating screen, centrifuge and dryer) of the drilling solids control system seriously affects the environmental safety and must be treated in a harmless manner. After treatment, the oil content in the slag is less than 1%, and the oil is further purified and reused.

The collected drilling OBM wastewater is agitated at a high speed in proportion, and an appropriate amount of demulsifier, active agent and other additives are added to make the oily water in the emulsified state into a liquid state.

Before separation, use a vibrating screen to remove large particles of soil, sand, glass bottles, mineral water bottles, convenient bags, gauze and other solid waste, and then use an efficient two-phase waste oil centrifuge to separate oil, water and slag continuously.

After being heated by steam, the separated liquid phase enters the sedimentation tank, where the supernatant liquid is removed, and the liquid phase settles at the bottom and is mixed with the slag separated by centrifugation. The remaining oil is recovered through a thermal desorption process.

 

If you are interested in GN products, please check the following items on Alibaba:

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

Print

What is the development prospect of decanter centrifuge manufacturers?

on . Posted in News

What is the development prospect of decanter centrifuge manufacturers?

As early as the beginning of the eighteenth century, decanter centrifuges were used in chemical production, and are still widely used in chemical, pharmaceutical, metallurgical, dye, food, brewing, ceramics and environmental protection industries. At present, decanter centrifuges in the industry generally operate intermittently. With the continuous advancement of industrial equipment technology, customers have higher and higher requirements for various mechanical equipment. The same is true for the decanter centrifuge industry. Which aspects will adversely affect the development of the decanter centrifuge industry or restrict the growth and development of the centrifuge industry?

In terms of centrifuge technology research and innovation, the impact on the development of decanter centrifuges is energy conservation and environmental protection. Since centrifuges are also a type of environmentally friendly mechanical equipment, the requirements for energy conservation and environmental protection will also be limited in the future market. Energy consumption and noise There may be clear numerical regulations. If it is impossible to control energy efficiency, then work efficiency must be further improved. In this way, energy saving and environmental protection are realized from the side. The most important factor affecting the development of centrifuges is technology. The filter press manufacturing industry rarely has its own technology research and development center, and it cannot continue to innovate in technology.

As the manufacturers of decanter centrifuges have basically achieved full automation, technological innovation has also entered a phased evolution. As long as some technologies have been announced on the market, the whole industry will rush in. The lack of good protection has led to the innovation of the whole industry without technology.

In addition, the development thinking of decanter centrifuge manufacturers is also an important factor, and many of them are still stuck in the situation of decanter centrifuge assembly and cannot establish their own brand and image. Fully aware of the challenges and opportunities, we are confident to challenge any difficulties, devote ourselves to technology research and development and market development, and believe that we will be able to maintain our competitiveness in the centrifuge industry and the entire market!

The development of environmental protection concept of domestic sewage centrifuge. Compared with other industries, my country's centrifuge industry started late, and the overall market development is not very sound. With the country's increasing efforts to control environmental pollution, the domestic sewage filter press industry has huge room for development.

Domestic sewage filter press companies have increased the awareness of cooperation. Throughout the development of my country’s filter press industry, the awareness of collaboration between companies is poor, and there are disorderly and unfair competition behaviors. It is recommended that all links such as equipment production and sales should be Supervise and stipulate, uniformly inspect and sell products, prevent low-quality, low-priced and substandard products from entering the market, and avoid price wars. Domestic sewage filter press cooperation between enterprises, enhance the sense of collaboration between enterprises, so that they can achieve common development, continuous expansion and change of application areas, continuous product innovation, and improvement of filter press product quality can better meet market needs.

Industry insiders believe that the development of the domestic sewage centrifuge industry during the 13th Five-Year Plan period should also develop an Internet action plan to promote the integration of mobile Internet, cloud computing, big data, and the Internet of Things with the filter press manufacturing industry to promote e-commerce and industry The healthy development of the Internet and Internet finance will guide Internet companies to expand into the international market.

 

 

If you are interested in GN products, please check the following items on Alibaba:

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

Print

Disc Stack Separator and Decanter Centrifuge for Tianjin Client

on . Posted in News

Disc Stack Separator and Decanter Centrifuge for Tianjin Client

News from GN company this week: Recently, a group of Disc Stack Separator and Decanter Centrifuge have been finished and ready to go to start serving the new projects for a Tianjin company in China.

To make sure the products will provide a reliable performance and every part and component will run smoothly, our technical department, production department and quality control department have paid a lot of attention to the material selection, material preparation, every step of production and the inspection in each step.

If you need any support about the operation and maintenance of the Disc Stack Separator and decanter centrifuge, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant  industry. We will do our best to assist your project and just in this way we can establish a stable and long term cooperation relationship. And we will be sure to make the benefit mutually.

As a leading manufacturer of decanter centrifuges, GN pays attention to product quality and considers the long-term benefits of users. In the selection of raw materials for decanter centrifuges, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used. GN high-end CNC lathes, CNC centers, and CNC gantry milling machines can better ensure the machining accuracy of centrifuge parts. In terms of the dynamic balance of the decanter centrifuge, in addition to the ordinary low and medium speed dynamic balance, GN also applies a high speed dynamic balance process, which can dynamically balance the centrifuge screw and bowl at the actual working speed of the centrifuge. In terms of market applications, GN decanter centrifuges are widely used in the industry, and the products are exported to more than 60 countries and regions in the world, and have won high praise from customers.

 

By the way, please check the following products of GN company on Alibaba:

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

Print

Important factors affecting the separation effect of decanter centrifuge and how to improve efficiency

on . Posted in News

Important factors affecting the separation effect of decanter centrifuge and how to improve efficiency

 

I believe you will not be unfamiliar with the decanter centrifuge among the separation equipment, because for all of us, it is not only a specific type of centrifuge, but also website products and keywords in the website. Therefore, based on this, it is necessary to be familiar with and understand, so that you can not only use the decanter centrifuge correctly, but also get familiar with the website and its manufacturer.

Main image of the PC side of protein beans.jpg

1. The role and principle of the differential in the decanter centrifuge

The differential in the decanter centrifuge is an important component because it allows the centrifuge screw and the drum to produce a constant differential speed, so that the solid-liquid separation can be carried out smoothly, so that the solid-phase sediment can be rotated The slag outlet at the small end of the drum is pushed out, and the obtained clear liquid can flow out from the overflow port at the cylindrical end. Therefore, in summary, this conclusion can be reached.

2. The important influencing factors of the solid-liquid separation effect of the decanter centrifuge. The solid-liquid separation effect of the decanter centrifuge has many related factors. However, among these related factors, the main one is the nature of the material. , Which is the particle size, shape and density of the solid particles in the material, as well as the density, viscosity and surface tension of the liquid. Moreover, the scope of application of different decanter centrifuges is also determined by the nature of the material.

3. Is the decanter centrifuge and the disc centrifuge comparable? And how to improve the efficiency of the decanter centrifuge? Decanter centrifuge and disc centrifuge, these two centrifuges, They are not comparable, because they have different application ranges and performance. Moreover, in terms of separation factors, the two are also different, the former is 2500-3500G, and the latter is 7000-8000G.

  How to improve the working efficiency of the decanter centrifuge can be carried out from several aspects. One is to make the centrifuge have suitable parameters, such as the specific parameters such as the differential ratio and speed, and the other is to use the BD board. The third is to use appropriate agents to improve the solid-liquid separation effect of the centrifuge, and in turn, improve the efficiency of the equipment.

 

If you are interested in GN products, please check the following items on Alibaba:

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump