Gyratory Screener Knowledge Training for New Employees

Yesterday, Our international department manager led new employees into the workshop for product knowledge training.

In order to facilitate new employees fully understand the enterprise culture, promote teamwork ability, enhance personal qualities, understand the product knowledge, more sufficiently resolve customers’ questions occurring in the process of selective purchasing products and to create a good atmosphere for further work. Our company arranges training courses on a regular basis leading the staff into workshop personally. The target learning object is the gyratory vibrating screen which is putting into production in the workshop.

The manager introduced with profound theories in simple language about the main components of the gyratory screen, operating principle, details need to attention and the it’s advantages such as the bouncing balls’ installation for self-cleaning to keep the mesh screen efficiency for a long time. Managers answered various questions put forward by the new employee. Through the training, we not only have a deeper understanding of our company, but get more confidence in corporate outlooks and personal career development.

Welcome to visit our workshop to get to know more about out products. If you want view more, please click here:www.pkmanufacture.com

Why Circular Vibrating Screen can not Start up and Amplitude is Small ?

Days ago,my Russian friend asked me why circular vibrating screen could not start up,however,the amplitude was quite small even if it start up,and the screening efficiency is quite bad,here I summarize the reasons as follows:
1.The circular vibrating screen motor breaks down,please replace the motor;
2.The electrical equipment control circuit fails,please maintain and replace the electrical equipment;
3.The voltage is low,you can alter the power supply;
4.There are many accumulation materials on the surface,please clean up the material;
5.The screen itself has fault,please check and maintain the vibrating screen;
6.The lubricating oil is over thick or caking,please clean the screen and add new lubricating oil;
7.You can also add balance weight to increase the amplitude.
Besides,please also note that the adjustment of vibration source on vibrating screen(exciter or vibrating motor) must be same,or it will cause equipment damage.

How to Select and Install Screen Cloth of Linear Vibrating Screen

The selection and installation of screen cloth is very important for linear vibrating screen. Select the most suitable screen cloth and install it according to correct way can improve the performance and prolong the service life of the linear vibrating screen.
1. How to select the most suitable screen cloth?
a. Because it is complicated for screen cloth installation of linear vibrating screen, we should select the screen cloth with thicker wire diameter.
b. While cutting screen cloth, we should keep the width of screen cloth consistent with the mesh frame, length should be 50-70mm longer than mesh frame.
2. How to install the screen cloth of linear vibrating screen?
a. Since the tensity of screen cloth will affect the screen efficiency directly, we should keep the screen cloth tension during installing the screen cloth.
b. Please confirm whether needs to add the bouncing balls according to mesh size and difficulty level of the screened material.
c. We should add suitable supported mesh size under the screen cloth if the mesh of the screen cloth is high or bulk density of the material is big.
d. While install the pressing plate, we should keep the flatness of the plate and line with strong scalability sponge sealing to lock it uniformly.
e. After completing installation, we should test the condition of feeding material and screening with few materials. If materials run forward uniformly, classify accurately without mixing phenomenon,linear vibrating screen can be used well. If not, we should adjust the linear vibrating screen mesh and test again.

Instruction of Trommel Screen

Trommel screen is composed of motor, reduction unit, cylindrical drum, screen frame and sealing cover. Cylindrical drum screen is normally elevated at an angle at the feed end.Classify

      1. Functions: configured for classification, screening, grading
      2. Type: open type, closed type
      3. Classification: shaft rotary screen, shaftless rotary screen
      4. Construction: carbon steel, stainless steel
      5.Applications Scope: widely used in chemical, coal, construction, gold mine, plastic,quarry,recycling, metallurgy, mineral-selecting industries, etc.

trommel screen

► Working principle
When material flow towards along the inclined rotating drum,materials jump and roll , the undersized material smaller than the screen apertures passes through the screen wire mesh, while the oversized material passes out at the other end of the drum.
► Advanage

    1.Steady and smooth operation.

    2.Low noise and low energy consumption.

    3.Simple structure with easy maintenance.

    4.Suitable to separate various materials especially poor quality of coal and coal slime.

    5.Equipment is fully sealed with cover in order to minimize the suspension of fine materials in the air during the operation. Low dust pollution.

    6.High screening efficiency due to installation of comb shape screen structure.

    7.Cylindrical shape of the screen provides larger surface area for the materials to in contact with. Able to handle large capacity of materials with high efficiency.

    8.Long life span.

► Features
    1.Smooth operation, low noise,low energy consumption
    2.Simple structure, convenient maintenance
    3.Trommel screen sieve can be sealed designed, no dust pollution
    4.Special screen mesh design, high screening efficiency, longer service life, less blockage

drum screen

► Application
Trommel screen sieve is applied to compost, chemical, coal, construction, gold mine, plastic, recycling,metallurgy,mineral-selecting,agriculture etc.

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 

Fax: +86 373 507 1699  

Email: info@pkmachinery.com  

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