Centrifuge separator
VR
  • Product Details

The horizontal sedimentation decanter centrifuge is composed of a rotating drum with high speed, a screw and a differential with the same speed as the rotating drum and a slightly higher or lower speed than the rotating drum. 


It is pushed through the blade on the screw pusher to the slag discharge port at the small end of the rotating drum, and the liquid phase is spilt through the overflow hole at the large end of the rotating drum. 


This is repeated in order to achieve the purpose of continuous separation. Mainly used in industry.


Technical parameter


Principle of horizontal decanter centrifuge




             

The horizontal sedimentation decanter centrifuge is mainly composed of a high speed rotating drum, the same as the rotating drum and the rotating speed is slightly higher or slightly lower than the rotating drum and a differential. When the suspension to be separated enters the centrifuge drum, the high-speed rotating drum generates strong centrifugal force to settle the solid particles with higher density than the liquid phase to the inner wall of the drum. Due to the different speed of the spiral and the rotating drum, there is relative motion between the two (that is, the speed difference). The solid phase deposited in the inner wall of the rotating drum is pushed to the outlet of the small end of the rotating drum by the relative motion of the spiral and the rotating drum. The separated liquid is discharged from the other end of the centrifuge. The function of the differential (gear box) is to form a certain speed difference between the drum and the helix.


             
           

Centrifugal sedimentation is to add the mixture of solid and liquid in the cylindrical (or conical) rotor, due to the role of centrifugal force, the solid in the liquid settlement, the settlement of the material is further squeezed by the centrifugal force, extrusion of water, in order to achieve the purpose of solid and liquid separation. 


Centrifugal sedimentation and gravity sedimentation are different: in gravity sedimentation, the acceleration of material sedimentation is equal to the acceleration of gravity and is a constant value; In centrifugal sedimentation, the centrifugal force depends on the radius of rotation of the particle movement, so when the angular velocity is equal, the centrifugal force is not the same for the moving particles at different radius of rotation.


Main features of horizontal sedimentation screw discharge centrifuge

  • Horizontal sedimentation screw discharge centrifuge has a wide range of applications, and can be widely used in chemical, petroleum, food,pharmaceutical, environmental protection and other needs. The field of liquid separation. It can complete the separation process of solid phase dehydration, liquid phase clarification, liquid-liquid-solid, liquid-solid-solid three-phase separation, particle size classification, etc.

  • The horizontal sedimentation screw discharge centrifuge has a large adaptability to the material, and can separate a wide range of solid phase particle size (0.0005~2mm), and can be separated as usual when the solid phase particle size is uneven.

  • Horizontal sedimentation screw discharge centrifuge can be automatic, continuous, long-term operation, easy maintenance, can be closed operation.

  • Horizontal sedimentation screw discharge centrifuge single production capacity, compact structure, small footprint, low operating costs.

  • The solid phase sediment content of the horizontal sedimentation screw discharge centrifuge is generally higher than that of the filter centrifuge, and is roughly close to the vacuum filter.

  • However, the solid phase sediment washing effect of horizontal sedimentation screw discharge centrifuge is not good.

Horizontal decanter centrifuge is mainly used

             

1. Horizontal settling decanter centrifuge is used for separating and dewatering industrial and domestic sewage


2, horizontal sedimentation decanter centrifuge for starch washing, classification, dehydration


3. Horizontal sedimentation decanter centrifuge is used for dehydration of soybean and wheat protein


4, horizontal sedimentation decanter centrifuge for fish meal, fish dehydration


5. Horizontal sedimentation decanter centrifuge is used for dewatering wine lees


6, horizontal sedimentation decanter centrifuge for juice purification and pulp fiber dehydration


7, horizontal sedimentation decanter centrifuge is used for the separation and purification of vegetable oil


8. Horizontal sedimentation decanter centrifuge is used for separation and purification of coal tar


9, horizontal sedimentation decanter centrifuge for kaolin, graphite classification and dehydration


10. Horizontal sedimentation decanter centrifuge is used for classifying and dewatering dyes and pigments




Structure and Working Principle

The separator is consisted of main body,driving device,bowl collecting pan and liquid-in bearing seats.


The upper of the bowl is flexible main-shaft and the lower of it is damp floating.The main shaft is connected with a driven wheel by the coupling seat with the buffer. 


The power is transmitted to the driven wheel by the motor through the transmission belt and the tensioner to make the bowl rotate around its axis at an over-speed and form a strong centrifugal force field.


The product sprays into the liquid inlet from the bottom and liquid is forced to flow upward along the inner wall of the bowl and then is separated into different layers according to different density.


             





GF model is a separating equipment where there the liquid phase of large density is formed into outer ring and the liquid phase of small density is shaped into inner ring,to flow to the top of bowl, to be discharged out from their respective liquid outlets.


The micro solids settle on the wall of the bowl and are to be manually dumped after the machine is shut down.


           

Technical Parameters

Application

It is used for separating various emulsion, especially adaptable for liquid-liquid separation with slight gravity difference and liquid-liquid-solid separation with a little foreign matter, such as separation of various oil and micro powder, extract liquid from plants, separation of plasma and cell,separation of milk cream.

(1)Oil water separation;

(2) Clarifying process for liquid solid product (oral liquid);

(3) Extraction of protein, seaweed and jelly(plant extraction, herb extraction,pigment extraction);

(4) Refined molasses;

(5) Separation of blood;

(6) Settlement of bacteria (yeast, E.coli, lactobacillus, bacillus subtilis, nitrobacter etc);

(7) Purifying paint, dye, various resin;

(8) Processing of granular, crystalline and fibrous suspensions;

(9) Separation of filterable and non-filterable sludge.


                  

Exhibition

Certifications and Patents

Frequently Asked Questions about

Q:

We are a factory or a trading company?        

A:

We are the manufacturer, and have been in industry for more than 20 years. Welcome to visit us.

Q:

Are there services after Pharmaceutical Machinery, Packaging Machinery installation?        

A:

Completing the installation of Pharmaceutical Machinery, Packaging Machinery doesn't mean the end of mutual cooperation. We treasure every cooperation opportunity and every customer and ensure all the expectations of our customers are fully met. We value your opinion so we will conduct after-sales follow-up feedback on a regular basis and make detailed records so as to make some improvements to our products or services. If you have any questions or problems, our highly responsive after-sales service team is here to help you at any time.

Q:

What to do if Pharmaceutical Machinery, Packaging Machinery is damaged during shipping?        

A:

Please inform the freight forwarder and contact us first of all. Do not pick up the goods, and please wait patiently until ZhongLian arranges third-parties to inspect of the goods, issue a report, and make a written certificate. At the same time, prepare the documents to claim. The original bill of lading, unloading document, cargo damage test report, proof claims, and other documents can prove the cause of the cargo accident, the degree of loss, etc. Once the cause of damage is confirmed, you have your right to claim for compensation. We, as a seller, do our best to pack every product as firmly and stably as possible.

Q:

Is installation service provided for Pharmaceutical Machinery, Packaging Machinery ?        

A:

ZhongLian provides installation support for Pharmaceutical Machinery, Packaging Machinery. We are always proud of our commitment to customer service with post-installation support included. Our product features flexibility and versatility. Some parts of the product can only be integrated and assembled requiring technical support from professionals. Even though you are thousands of miles away from us, we can provide online installation support through video chat for you. Or, we would love to send you an e-mail with a step-by-step installation guide included.

Q:

How about the payment way?        

A:

You can pay by T/T or LC, or by Alibaba`s trade assurance service, or by the West Union, or in cash.


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