Print

Dewatering vibrating screen and dewatering centrifuge for international engineering company

on . Posted in News

Dewatering vibrating screen and dewatering centrifuge for international engineering company

News from GN company this week: Recently, a complete set of dewatering Equipment have been manufactured and ready to go to start serving a new project for an international engineering company, including dewatering vibrating screen and dewatering centrifuge.

To make sure the products will provide a reliable performance and every part and component 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 in each step.

If you need any support about the operation and maintenance of dewatering vibrating screen and dewatering 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 pays high attention to the product quality and considers the long-term benefits for our users.

As a professional manufacturer in decanter centrifuge field, GN Company pay 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. 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

Operation Management of Decanter Centrifuge

on . Posted in News

Operation Management of Decanter Centrifuge

 

When the decanter centrifuge is in operation, its high-speed rotating drum will generate strong centrifugal force to throw solid particles with a higher density than the liquid phase on the inner wall of the drum, forming a solid layer (because of the ring shape, called solid Ring layer); Because of the low density and low centrifugal force, the moisture can only form a liquid layer inside the solid ring layer, which is called the liquid ring layer.

Because the rotation speed of the screw and the drum are different, there is a relative movement between the two (that is, the difference in rotation speed). The relative movement of the screw and the drum is used to slowly push the sludge in the solid ring layer to the cone end of the drum and pass through the drying zone. After that, the outlets distributed around the circumference of the drum are discharged one after another, and the liquid in the liquid ring layer is discharged from the weir mouth to the outside of the drum by gravity to form a separated liquid.

1. Operation management of decanter centrifuge

Because the decanter centrifuge system is a blast furnace gas washing water sludge treatment system, the quality of the recovered water changes greatly, the sludge particles cause serious wear on the equipment, and there are many uncertain factors in external influences. In addition, the system has many types of treatment equipment and treatment Links are intertwined and require higher requirements for operating personnel. Therefore, to ensure the normal operation of each link and give full play to the effects of various facilities and equipment, it is necessary to strengthen daily operation management and have a set of management measures to ensure it.

2. The effect of decanter centrifuge

The decanter centrifuge uses the centrifugal sedimentation principle to separate the drilling suspension, which is pushed to the slag discharge port at the small end of the drum through the blades on the screw pusher, and the liquid phase overflows through the overflow hole at the large end of the drum. Such continuous circulation, in order to achieve the purpose of successive separation.

3. Liquid separation of decanter centrifuge

  1: Use involute planetary gear differential, with large transmission ratio and high precision.

  2: The whole machine is equipped with two-layer overload protection device for mechanical and electrical appliances, which is safe to use.

  3: Power frequency speed-regulating main motor is equipped with hydraulic coupling, and the motor runs smoothly.

  4: The parts that touch the material are made of high-quality stainless steel, which has strong corrosion resistance.

  5: The whole machine adopts an integral frame structure, which is safe and convenient for hoisting and has a small area.

       6: The explosion-proof grade of power frequency and frequency conversion electrical appliances, and the control box has good sealing performance.

 

By the way, the items below are our products listed on Alibaba, please check out and feel free to contact us If you are interested in any of our products:

 

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

Print

Waste Sludge Solidification Equipment for Chinese Customer

on . Posted in News

Waste Sludge Solidification Equipment for Chinese Customer

News from GN company this week: Recently, a complete set of Waste Sludge Solidification Equipment have been manufactured and ready to go to start serving a new project for a Chinese engineering company.

To make sure the products will provide a reliable performance and every part and component 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 in each step.

If you need any support about the operation and maintenance of Waste Sludge Solidification Equipment, 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 pays high attention to the product quality and considers the long-term benefits for our users.

As a professional manufacturer in decanter centrifuge field, GN Company pay 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. 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

1000HP Drillilng Rig Solids Control System to Europe

on . Posted in News

1000HP Drillilng Rig Solids Control System to Europe

News from GN company this week: Recently, a complete set of Drillilng Rig Solids Control System have been manufactured and ready to go to start serving a new project for a European engineering company.

The system includes following equipment:

 2 vibrating screens GNZS594F

1 cleaner GNZS594F-2S12N

1 decanter centrifuge GNLW452D

1 decanter centrifuge GNLW363C

Sand pumps: 6 (desander pump, mud pump, slurry pump, replenishment pump)

To make sure the products will provide a reliable performance and every part and component 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 in each step.

If you need any support about the operation and maintenance of Drillilng Rig Solids Control 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. 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 pays high attention to the product quality and considers the long-term benefits for our users.

As a professional manufacturer in decanter centrifuge field, GN Company pay 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. 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

Problems to be paid attention to when using electric centrifuge

on . Posted in News

Problems to be paid attention to when using electric centrifuge

Nowadays, electric centrifuges are commonly used in laboratories. Because of their fast rolling speed, pay attention to safety. In particular, avoid moving the centrifuge while it is working due to imbalance or aging of the test tube pad during the operation of the centrifuge. When the test bench fell off, or because the lid was not covered, the centrifuge tube broke due to vibration, and the glass fragments spun out, causing an accident. Therefore, when using the centrifuge, it is necessary to pay attention to the following operations:

   (1) The centrifuge shall be placed at horizongtal leval platform.

   (2) If the electric centrifuge is noisy or the body oscillates, the power supply should be blocked immediately, and the fault should be eliminated immediately.

   (3) Centrifuge tubes must be symmetrically placed in the casing to avoid vibration of the machine body. If there is only one sample tube, the other should be replaced with water of equal mass.

   (4) When starting the centrifuge, cover the top cover of the centrifuge before starting slowly.

   (5) After the separation is over, first close the centrifuge. After the centrifuge stops rolling, open the centrifuge cover and take out the sample. Do not use external force to force the suspension of the movement.

   (6) The centrifugation time is usually 1 to 2 minutes, during which the experimenter is not allowed to leave to do other things.

  Notes for the use of tabletop low-speed large-capacity electric centrifuge:

   1. All kinds of liquids or other sundries are prohibited from entering the centrifuge working chamber. Otherwise, the host will be damaged.

   2. The case of the instrument should be properly grounded to avoid accidents caused by the influence of moisture.

  3. Please do not open the upper cover at will when the centrifuge head is running at high speed.

   4. When the setting is wrong, it will actively alarm to remind you to reset.

 If you find that the centrifuge head is eccentric when using the centrifuge, please check and repair it. First remove the rotor and then open the bottom cover to check if the motor prop is off. Then adjust it.

By the way, the items below are our products listed on Alibaba, please check out and feel free to contact us If you are interested in any of our products:

 

Decanter centrifuge

3-Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump