PK Vibrating Screen Applied in Silicon Carbide Industry.

There are 4 kinds application fields for silicon carbide, which are functional ceramics, high grade refractory material, abrasive material and metallurgical material. The different particle size silicon carbide will be used in different kinds of application field,thus it need different models of vibrating screen.
Silicon carbide powder vibrating screen
For powder silicon carbide vibrating screen separating, it needs ultrasonic vibrating screen. The ultrasonic screen machine is based on normal rotary vibrating screen, adding a ultrasonic generator on screen mesh. The ultrasonic generator emanates mechanical wave, driving the screen mesh do three dimensional movement and ultrasonic vibration as well. The combination of the two movement trajectory can solve many screening problems, such as fine material with high precision, high electrostatic, high adsorptiion, large density, little specific gravity etc. Property, which can greatly improve screening efficiency.
Impurity screening in silicon carbide screening industry
The vibrating screen can achieve separating the silicon carbide into different particle size powder, granulate SIC. One set vibrating screen can includes 4 layers screen mesh, which can separate out 2~5 kinds range end products, besides, these different range particle sizes are very near. The vibrating screen can quickly separate out and clear up the impurity, continuously deslagging. 
In a word, when different silicon carbide particle sizes are required,we can suggest suitable vibrating screenaccordingly, rotary vibrating screen, ultrasonic rotary vibrating screen and gyratory vibrating screen for fine screening; linear vibrating screen and circular vibrating screen for large particle size silicon carbide screening.

How to Solve Mesh Plugging Problem in the Process of Resin Screening

There may occur mesh plugging when customer sieve resin by rotary vibrating screen after using for a period of time,even the screen is fitted with bouncing balls and perforated plates. Here our engineer gives the following suggestion:
1. The motor power is relatively large,you can increase the amplitude of the eccentric block assembly weight , then it can reduce the mesh plugging(The larger amplitude is, the lower blocking probability it will be).
2. The mesh cleaning device of natural rubber material needs to replace to silicone, the bouncing performance will be much better,which can reduce the mesh plugging effectively.
Please contact 0086-373-5799198 freely if you have any problems of vibrating screen.

Application & Development of Vibrating Screen in Food Industry

Vibrating screen used in food industry is a kind of high efficiency screening machinery for high precision fine powder and other materials , which is easy to operate, fully enclosed structure, suitable for granular, powder, mucus and other materials screening and filtering classification. 
Such as powdered sugar, starch, salt, rice flour, milk powder, milk, egg, soy sauce, vinegar, fruit juice, papaya powder, green tea powder, kudzu powder, and potato processing production which are commonly used in daily life,vibrating screen will be a good helper. 
Take starch or rice powder as example, usually the first procedures : impurity removal of raw materials - screening-weighing;secondly , soaking- coarse grinding-germ separation-fine grinding-screening of starch-protein separation-centrifugal dewatering- thermostatic drying, lastly,weighing-product packing. We can not imagine how to deal with the screening in the process of food without vibrating screen. Vibrating screen overcomes the difficulty of fine material screening easily, which also makes food diversified and entire food industry develop rapidly.

Reasons lead to circular vibrating screen mesh plug

When circular vibrating screen works, the material properties are very different, as well as its shape. Due to different shape of material ,it can produce a various forms of mesh plug.After the analysis of PK machinery engineers, the cause of mesh plug mainly shown as follows:
1.Contains a lot of close to the separation point particles
2. The material moisture content is higher
3. The spherical particles or material has multi-contact points property to mesh 
4. Static electricity occurs
5. Material is a fibrous material
6. Flake shape material proportion is more
7. Woven mesh wire diameter is too thick
8.Thick Sieve mesh, unreasonable hole shape design, which will lead particles get stuck.

The #Advantage of using #Wooden #Screen #Frame for #Vibrating #Screen

Vibrating screen wooden screen frame and plate have the advantages of sufficient strength, high opening hole rate and less blockage etc. When vibrating screen vibrates, the different shapes and sizes materials will pass through the screening plate under the action of vibration, material separation in order to achieve classification purpose.
Vibrating screen wooden screen frame and plate is commonly used for linear vibrating screen, it is convenient to replace screen mesh, you can also add bouncing balls which will increase the rate of passing through the screen mesh to prevent the blockage effectively, it is suitable for powder material screening. Wooden screen frame includes cypress screen frame, white pine screen frame and the Korean pine screen frame. The first one is an economic, the cost of the last two is 3 times higher than first one.

vibrating screen frame

Wooden screen frame is an important working parts to complete the screening process, and it should be selected reasonably as per the requirement of screening equipment and working environment in order to achieve the best effect.

linear vibrating screen

 

PK Mining Machinery Company

Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. our goal is "be the future global leader of mining machinery industry". have any questions, please contact us without any hesitation. 

    Tel: +86 373 579 9198

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   Address: 289 Yellow River Road, Xinxiang City, Henan Province, China