Month: December 2021

GN Horizontal Vibratory Centrifuge for Coarse Coal is used for dewatering of coarse coal in coal washing plants, and well-applied coal particle range is 0.5-5mm. The Horizontal Vibratory Centrifuge combines vibration and centrifugal force to realize high efficient dewatering performance of coarse coal particles. GN Horizontal Vibratory Centrifuge for Coarse Coal is a serialized product with the diameters of the screen basket varying from1000mm to 1600mm, which meets the processing capacity demand from 80t/h to 350t/h. After dewatering process by GN Horizontal Vibratory Centrifuge, the surface moisture on the coal is 5%-9%.

 

HORIZONTAL VIBRATORY CENTRIFUGE MODEL DESCRIPTION

• GN – Brand of GN Separation & Conveying
• VC- Vibratory Centrifuge
• 1000 – Screen basket large end diameter of Horizontal Vibratory Centrifuge

HORIZONTAL VIBRATORY CENTRIFUGE FEATURES

• High recovery and low crushing rate for the coarse coal, with low power consumption per ton.
• International famous brand vibration motor with convenient and easy amplitude adjustment
• Wear-resistant lining for the inlet and outlet to reduced wearing to the equipment
• All the wear-resistant parts are made of high wear-resistant materials to extend the service life
• Main bearing adopts international famous brands such as SKF, FAG or NSK
• Few wear parts and low maintenance cost
• Horizontal installation taking up small area and easy to assemble & disassemble
• Large processing capacity, and high upper limit of feed size
• High reliability, smooth operation, and low noise

As an international brand for manufacturing Horizontal Vibratory Centrifuge for Coarse Coal, GN Company has exported products to more than 60 countries and regions in the world, and set up branches in Houston, USA, and offices in Russia. GN Company can provide clients with high-quality products and professional service. Welcome to visit GN factories, and we would supply suitable Horizontal Vibratory Centrifuge for Coal Coal according to clients’ different requirement.

 

GN Solids utilize a custom designed and constructed Screw Conveyor (Auger) as part of drilling waste management system. The Auger is designed with 12 feet per section which makes it to be standard spare parts for exchange with each other. The screw material utilized by GN is abrasive material which lasts longer than our competitors. The Screw Conveyor (Auger) is designed to offer an efficient, low cost, cuttings transport system for offshore and onshore drilling installations. The screw conveyor are manufactured to the highest safety standards and are fitted with protective grating or cover to prevent foreign bodies entering the conveyor system, and to of fer enhanced safety for all personnel.

Besides the Screw Conveyor, GN Solids Control also have the cuttings transfer pump for the movement of the drilling cuttings.

GN Screw Conveyor Features

The screw flights are made of wear-resistant and thicker manganese steel. According to the customer’s selection requirements, the screw flights can also be sprayed with wear-resistant coating to prolong its service life.

The reinforced frame outside of the conveyor provides high strength to the complete conveyor, which makes it suitable for horizontal or inclined installation.

The bearing seats of the screw conveyor are made of aluminum casting, with fine workmanship and stable performance.

Bearings adopt international famous brand NSK or FAG, which runs steadily and has long service life.

The screw conveyor adopts the upper cover or steel grating to quickly switch or both types cover available at the same time for customer’s option. The steel grating adopts a quick flip opening and closing form, which is convenient for observation and maintenance.

Intermediate connectors adopt small resistance intermediate bearing body to make the product feeding smoothly, uniformly and quickly in the process of operation.

The inner bearing housing is equipped with self-lubricating HWS alloy hanging bearing core with grease filling nozzle to facilitate the injection of grease, which makes the self-lubricating HWS alloy hanging bearing core more fully lubricated and prolongs the service life.

The shell cover plate is equipped with rubber sealing gasket, which can effectively prevent dust leakage during operation.

Electrical motors and gearbox are from well-known brands at home and abroad to ensure long-term stability of machinery.

According to customer’s requirement, the pull-wire switch can be installed on the conveyor to realize safety protection, and customized connection form of inlet port and outlet port are available.

The GN Sludge vacuum pump is a type of high load and strong suction capacity vacuum transferring pump, it is also called solids transferring pump or cuttings transfer pump. The unique structure design enables it work in the very tough circumstance with less maintenance. It is ideal equipment for transferring sludge with high solid content up to 80% and high specific gravity material. Vacuum pump has below featured: high efficiency Venturi device can produce a vacuum up to 10 meters water column for material suction under high air flow circumstance. It is designed with compact structure, almost no wearing parts, for high density material transferring like cuttings and oily sludge etc.

 

Models: GNSP-10B & GNSP-20B

 

GNSP-40B

 

Features:

1、100% aerodynamic;

2. No power requirements, safe operation in hazardous areas, safe explosion-proof;
3. There are no rotating parts inside the cavity;
4. Vacuum can be maintained
5. Can produce 25” HG vacuum of mercury (up to 10m water column vacuum);
6. Single person operation;
7. easy to move;
8. Suction material, almost no wear parts.\
9. This equipment is a pressure equipment, and each user may need to apply for approval according to the situation in each country before it can be used.

 Conveying material category:

1. Drill cuttings from waste mud and vibrating screen, close to dry materials
2. Mud, tail slurry and oily sludge
3. Mud pit cleaning
4. Recycling of hazardous waste

5, sludge, bottom of the tank

6. Bilge cleaning of transport ships
7. Material handling of bulk tanks and silos
8. Sand, fine sand, and fracturing sand
9. Diatomite
10. Animal droppings
11. Furnace Ashes, flour
12. Almost known materials

Application areas:

The sludge / solid vacuum pump’s unique structural design enables it to operate in the most difficult environments and the maintenance rate is low. It can convey more than 80% of solid phase materials and high specific gravity materials at high speed. Widely used in mining, chemical, construction, offshore drilling platforms

Next, we show the materials that can be transferred in their different applications: Sludge waste and solid waste discharged from the Shale Shaker, Mud Cleaner and Decanter Centrifuge, drilling mud, recovery of hazardous waste, oil mud removed from the bottom of the tanks, coarse and fine sand, frac sand, animal waste and powdered material.
Video of the pump working ： http: //www.gnsolidscontrol.com/sludge-vacuum-pump

 

GN Solids Control is a top manufacturer of Horizontal Directional Drilling (HDD) Mud Equipment/HDD Mud Recycling System.GN drilling mud recycling system has been applied in many countries for HDD and CBM drilling operation. Especially popular in Australia, Indonesia, India etc. With GN Solids America branch and GN Australia Partner, GN provide mud recycling system service and spares from Beijing, Houston, and Brisbane.

Features of GN HDD CBM Mud Recycling Equipment

Complete line Mud System: GNMS-200GPM / GNMS-350GPM / GNMS-500 GPM / GNMS-1000GPM / GN1500 GPM Self-Contained Mud Recycling System.

Cost Effective equipment integration: Complete drilling mud equipment from a single source-GN Solids Control Factory.

Fast moved compact system: small footprint design with fast connection for removable parts and most parts fixed while traveling meet transport regulation.

Assured customer service: We can send our experienced engineers for installation, and training up customer engineers.

Mud Tanks Flexible Options: Skid Mounted or Trailer Mounted or Hydraulic Jack Up mud recycling Tanks available for your options.

 

Decanter centrifuge is an important solids control equipment used in oilfield drilling projects. GN Solids Control build big bowls decanter centrifuges for the customers around the worlds. This big bowl decanter centrifuge is GN new designed model which has a long bowl body and larger diameter.

 

GN Big Bowl Centrifuge Optimized Design

GN big bowl centrifuge has a bowl length of 71 inches that could make the slurry stay longer time in the bowl. With 22-inch bowl diameter, the solid particles in the bowl will have a large G force which is helpful for solids settling on the inwall of the bowl. The upgraded material of stainless steel 2205 makes the bowl balance better. Besides the upgrade on the material and bowl design.

GN big bowl decanter centrifuge has several features:

1. Main drive and back drive motor located at the same sides for making enough space for the operator.
2. The centrifuge bowl clamping and belt fasten device avoid the bowl shaking to damage during transportation.
3. Air pressure support to make them open for the collection box lid much easier.
4. The centrifuge base seat has the forklift operation holes that the centrifuge would be convenient for forklift carrying.

 

The GN big bowl decanter centrifuge sent to different countries for drilling mud solids control to separate the much fine solid. Always there will be a small bowl centrifuge before the big bowl centrifuge to remove the large content solid, then the big bowl for further treatment to recover more drilling fluids.

 

GN solids control could provide a decanter centrifuge for application in diamond drilling, oilfield drilling as well as waste management.