News for GN’s customers: GN Separation would like to Invite you to join the China Coal & Mining Expo 2023 during 25-28 Oct 2023.

Organized by China Coal Industry Association, China Coal Energy Group Co., Ltd., China Coal Industry International Technical Consulting Co., Ltd. Huiming Exhibition Co., Ltd. hosted the 20th China International Coal Mining Technology Exchange and Equipment Exhibition (China Coal & Mining Expo 2023) will be held at the China International Exhibition Center (New Pavilion) in Beijing on October 25-28, 2023. The theme of the exhibition is “Smart leads the future, green shared development.” The exhibition focuses on new equipment, new technology and new products in China’s coal industry. The exhibition is expected to be more than 130,000 square meters in size, exhibitors close to 1,000, professional audience is expected to again surpass 120,000 visitors.

Our booth number is :E4106

Our exhibition equipment:

Stack vibrating screen, liner motion dewatering vibrating screen, Decanter centrifuge, Vacuum Pump

Hebei GN Separation Equipment Co., Ltd (GN Separation) is a wholly-owned subsidiary of GN Solid Control. The Mine Business Department of GN Separation is specially responsible for the development and manufacture of mining vibration screen equipment.

In addition to fine vibrating screen and medium vibrating screen, GN Separation has also developed large double-layer vibrating screen products. Including the following series:

1. Large double-layer linear vibrating screen

2. Large double-layer banana vibrating screen

3. Large double-layer flip flop vibrating scree

To make sure this series of mining vibrating screen will provide a reliable performance and the parts and components of all 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 for this set of equipment in each step.

News from GN company this week: Recently, 1 complete sets of Decanter centrifuges have been manufactured and are ready to start serving for an overseas kava powder suspension separation project.

Order product: GN Decanter centrifuge GNLW224FT-VFD including VFD control panel, 1 set.

For this project GN selected stainless steel 316 and duplex stainless steel 2205 as the material for components in contact with the suspension; Cladding and welding corrosion-resistant alloy on the pushing surface of the screw blade, with a wear-resistant layer thickness of 2-3 millimeters and a radial width of 20 millimeters; Solid and liquid phase outlets are equipped with anti wear protective sleeves; Hard alloy scraper protection for slag discharge port; Equipped with wear-resistant and anti slip ribs on the inner wall of the bowl for protection;

GN Solids Control is one of the most famous International Brand for Mud Solids Control System & Drilling Waste Management. GN have the one stop for Solids Control Solution for mud recycling projects.

To make sure this series of Decanter centrifuges will provide a reliable performance and the parts and components of all 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 for this set of equipment in each step.

If you need any support about the operation and maintenance of GN’s equipment like Portable 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 because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

The cold weather in winter is a period when the sludge dewatering  Decanter centrifuge is seriously damaged. The sludge dewatering decanter centrifuge must be inspected and maintained on a regular basis to do the pre-prevention work. Below we will tell you how to maintain the sludge dewatering decanter centrifuge in winter.

The manufacturer of sludge dewaterin Decanter centrifuge should start from the basic work of sludge dewatering decanter centrifuge management, establish lubrication maintenance and daily maintenance of the main components, and require the operator to pay attention to the water supply of each part of the sludge dewatering decanter centrifuge to prevent freezing before shutting down. Carry out maintenance on all parts, and pay special attention to the filter. The first is to check the flushing water system of the belt-type sludge dewatering decanter centrifuge, the second is to check the bearing lubricating oil, the third, the filter is to prevent the ice from damaging the filter before starting, the fourth is to check the appearance of the solid parts, and to lubricate the contact parts, the fifth is Check whether the air compressor is clean, so that the air source is unobstructed. Sixth, check the emergency shutdown to increase safety, etc., and make lubrication maintenance records.

GN dewatering  Decanter centrifuge  is T series decanter centrifuge with beach angle of 8.5 degrees. GN T series decanter centrifuge is usually used dewatering and thickening purpose. It is widely used for maximum dewatering requirements of municipal and industrial wastewater sludge. The dewatering decanter centrifuge is designed for easy separation material include large particle size, high density difference of solid and liquid, low viscosity, high concentration, high treatment capacity and higher dryness than clarity. The materials like sludge or wastewater containing fine particles usually need to be added with flocculants to gather the fine particles condensed into large ones, and then dewatered with T series decanter centrifuge.

The first use of manure for electricity generation is relatively mature technology. Use cow dung to generate electricity and make substitutes for biogas and coal. For example, in dairy farms, the annual electricity generated by the fermentation of dried cow manure processed by a cow manure Decanter centrifuge can save 1.2 million yuan in electricity costs. In addition, cow dung sticks and cow dung honeycomb coal can also be developed in a certain place. Cow dung sticks made of cow dung are used as fuel, and the combustion value is high. Cow dung honeycomb coal is compressed with cow dung and coal at a ratio of 4:6, which solves the problem of honeycomb coal. Pollution of the atmosphere.

Feces can also grow Agaricus bisporus and straw mushrooms. The cow dung produced by the milk buffalo is used for biogas power generation. The produced biogas slurry can be made into liquid fertilizer, and the fertilizer is sold for more than 3,000 yuan a ton. The milk produced by milk buffalo is about 4 yuan, but the fertilizer can sell for 100 yuan. This shows that the use of cow dung can not only increase the economic income of cattle farmers, but also bring many economic and social benefits. In order to solve the problem of farming wastewater pollution and build an environment-friendly farming base, the company’s leaders attach great importance to pollution control work, and entrusted our unit to design a plan for the fecal sewage solid-liquid separation treatment project.

The dried cow dung dehydrated by the cow manure Decanter centrifuge can also be used as feed for many animals. The cow manure contains minerals and various nutrients, including organic matter, total nitrogen, crude protein and other nutrients. This is Cow dung is a prerequisite for feed. For example, the cow dung of a cow used to raise earthworms can finally obtain an economic value of about 2400 yuan

After the manure is processed by the decanter centrifuge, according to the similar project investigation and the information provided by the owner, the sewage mainly comes from cow urine and ground washing wastewater, and contains manure and urine.

According to the requirements of the owner, it is necessary to treat about 300 tons of manure sewage produced by 4000 cows every day, and the moisture content of the dried cow manure after treatment is about 60%-70%. The excrement processed by the decanter centrifuge can greatly increase the income of the enterprise, and truly turn waste into treasure.

News from GN company this week: Recently, 1 complete set of GN Big Bowl Decanter centrifuge (Model GNLW764A-VFD) have been manufactured and ready to start serving for an overseas mining tailing dewatering project.

This set of Decanter centrifuge system includes two 40′ containers with Chemical Dosing Unit and Screw Pump on the lower level and decanter centrifuge unit on the upper level.

GN Solids Control stands as a renowned global brand specializing in Mud Solids Control System and Drilling Waste Management. Within the realm of mud recycling projects, GN offers comprehensive Solids Control Solutions, ensuring a seamless experience.

A meticulous approach has been taken to ensure the dependable performance of the Decanter centrifuge system. Our technical, production, and quality control departments have dedicated considerable effort to meticulous material selection, preparation, every production stage, and thorough inspections of the equipment.

Should you require guidance on operating and maintaining GN’s equipment, such as the Decanter centrifuge, Chemical Dosing Unit, Screw Pump, do not hesitate to reach out to GN. Our team of engineers possesses extensive expertise and knowledge in the relevant industry. We are committed to supporting your project to foster enduring and stable collaboration. Additionally, we are poised to provide online assistance and on-site guidance for specific scenarios.

As a trailblazing manufacturer of separation and conveying equipment, GN places paramount emphasis on product quality and the sustained advantages it brings to our users. Furthermore, GN takes pride in its role as a professional decanter centrifuge manufacturer. The company places great emphasis on the selection of raw materials, utilizing premium centrifugal casting or forged stainless steel materials, while employing hard alloy protection for wear-resistant components.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3–Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump