作者： gnadmin

The GN High Frequency Fine Vibrating Screen is a specific type of vibrating screen designed for the separation of fine materials in various industries, including the mining industry. It is an efficient piece of equipment used for the screening of materials with a particle size range of 0.074-1mm.

The High Frequency Fine Vibrating Screen utilizes high-frequency vibration to achieve the separation of materials. It features a multi-layer screen structure with multiple decks, allowing for the classification of different particle sizes. The screens are made of stainless steel wire mesh or polyurethane, which ensures durability and effective screening.

In the context of overseas golden mining, the GN High Frequency Fine Vibrating Screen can be utilized for several purposes. It can help in the classification and separation of gold-bearing ores based on their particle sizes, allowing for the concentration of valuable minerals. The vibrating screen can also be used in the dewatering process to remove excess moisture from the materials, enhancing the efficiency of subsequent processing steps.

It is worth noting that the GN High Frequency Fine Vibrating Screen is a product manufactured by GN Solids Control, a company specializing in solid-liquid separation equipment. For specific details about the product, its technical specifications, and availability, it is recommended to visit their official website or contact their sales representatives for accurate and up-to-date information.

Recently, GN completed the production of a solid vacuump pump which will be send to the overseas customer for  Garnet Powder Transportation in Middle East.

GN solids vacuum pump is completely pneumatic conveying equipment that can be applied to the conveying of various mateiral, liquid with relatively fluidity, mud with large solid content, and loose solid particles can all the transported by solid vacuum pump.

It come with compact structure, easy movement and layout, and equipped with three kinds of suction heads, it can be used in a variety of working environments, such as the cleaning of waste in narrow spaces and the cleaning of mud overflow from tank. Users can flexibly place and arrange the equipment according to the on-site conditions, which makes this pump meet more workplaces and have a wide range of applications. When GN solid vacuum pump works, it needs external air source to obtain air supply as power.

In addition to the solid vacuum pump, GN is also able provide other equipment commonly used in the mining industry, such as tailing sludge dewatering centrifuge, vibrating screen for ore screening, dewatering and other applications.

For more information, please feel free to contact GN.

GN dewatering decanter centrifuge is T series decanter centrifuge with beach angle of 8.5 degrees. T series decanter centrifuge is generally used dewatering and thickening purpose.

The feed enters the bowl through a stationary inlet tube and is accelerated smoothly by an inlet distributor. The centrifugal force that results from the rotation then causes sedmentationof the solids on the wall of the bowl.

Separation takes place in a horizontal cylindrical bowl equipped with a screw conveyor.

The conveyor rotates in the same(adverse) direction as the bowl, but slightly slower(faster), thus moving the solids towards the concial end of the bowl. The cake leaves the bowl through the solids discharge openings into casting.

The separation process runs through the bowl entire cylindrical section, clarified liquid is separated by adjustable overflow plate.

T SERIES DEWATERING DECANTER CENTRIFUGE SPECIFICATION

Model	GNLW-224ET	GNLW-364ET	GNLW-454ET	GNLW-554ET	GNLW_654ET	GNLW-764ET
Bowl Diameter	220 mm (9 Inch)	360 mm (14 Inch)	450 mm (18 Inch)	550 mm (22 Inch)	650 mm (25.6 Inch)	760 mm (30 Inch)
Bowl Length	924 mm (36.4 Inch)	1512 mm (59.5 Inch)	1890 mm (74.5 Inch)	2310 mm (91 Inch)	2730 mm (82 Inch)	3328 mm (131 Inch)
Bowl Speed	4500 RPM	3900 RPM	3500 RPM	3150 RPM	2900 RPM	2650 RPM
Max G Force	2492 G	3063 G	3084 G	3051 G	3058 G	3000 G
L/D Ration	4.2	4.2	4.2	4.2	4.2	4.4
Main Motor	11 KW	22/30/37 KW	37/45/55 KW	55/90 KW	90/110 KW	110/132/160 KW
Back Motor	5.5 KW	7.5/11 KW	11/15/22 KW	15/37/45 KW	18.5/22/37/55 KW	22/37/75/90 KW
Beach Angle	8.5°
Drive Type	VFD+PLC+ HMI
Bowl Material	SUS2304(Duplex Stainless Steel)/ SUS2205(Duplex Stainless Steel) Centrifugal Casting
Screw Material	SUS2304(Duplex Stainless Steel)/SUS2205(Duplex Stainless Steel)
Remarks	The T-Series,Y-Series,C-Series decanter are interchangeable by replacing bowl assembly. Final specifications should be based on commercial and technical offer. Customized materials of the decanter centrifuge are available for option.
The above specification and parameters for reference only.

 

For more information, please feel free to contact GN.

Recently, GN has completed the productions of vacuum pumps, it will sent to the customer’s work site very soon.

GN sludge vacuum pump is completely pneumatic conveying equipment that can be applied to the conveying of various material. GN solid vacuum pump has a compact tructure, which is convenient for on-site layout. There are 3 modesl, GNSP-10B, GNSP-20B which equip with wheels, and GNSP-40B. When pump working, the suction and discharge process conduct alternatively. GNSP-40B can work in either automatic mode or manual mode, GNSP-10 B and GNSP-20B only have automatic mode.

As for GNSP-40B, the max capacity is 40m3/h (For clean water), and vacuum degree is 85Kpa/25 inch HG（Mercury Column), the max solids size is 75mm, for the max distance is 50M.

GN solid vacuum pump has certain advantages in conveying loose materials with high viscosity, so it is often used as the feeding equipment in the waste oily sludge treatment system.

 

In addition, GN solid vacuum pump has other typical applications, such as the transportation of grain particles, the transportation of mining slag, and the cleaning of sludge pits and so on.

For more information about GN solid vacuum pump, please feel free to contact GN separation

Recently GN has completed one set GNLW364 sludge dewatering centrifuge and will send  them to overseas customers.

As is well known, decanter centrifuge is commonly used solid-liquid separation equipment, and it is also widely used in the food industry. The suspension to be treated needs to meet the density difference between the solid phase and the liquid phase, so that the solid-liquid separation can be effectively carried out under the action of centrifugal force.

The GNLW364FT sludge dewatering centrifuge is an effcient and environmentlly friendly sludge dewatering equipment developed by GN company. It equip with 30KW main motor and 7.5KW back drive motor, in order to Saving electricity.It also come with a VFD control panel.

Additionally, GN usually provides a VFD control cabinet for the centrifuge, and frequency converters are installed inside to control the speed of the bowl and the screw. According to the matched feeding flow, the feed pump frequency converter will also be installed inside the control cabinet. The VFD cabinet of GN decanter centrifuge is equipped with a PLC. The operator can view the equipment operation on the touch screen and control the equipment operation through the interactive interface of the panel.

For more information about GN coal tailing slurry dewatering centrifuge, please feel free to contact GN Separation.