Application Analysis of Calcium Carbonate Rotary Vibrating Screen

The sealing performance of calcium carbonate rotary vibrating screen is pretty good, non-blocking design and precise screening. Besides, you can also choose ultrasonic vibrating screen instead of common rotary vibrating screen in order to achieve more accurate screening performance, the screening accuracy even can reach 500 mesh.

 In the process of production of calcium carbonate, it mainly includes light calcium carbonate and heavy calcium carbonate, the production process of two kinds of calcium carbonate is the same during crushing and screening. When screening the calcium carbonate, the output rate is designed according to manufacturing production rate per hour, the screening amount is calculated as per the material amount after crushing, the general selection of material granularity is around 100 mesh and the main selection specification is 60 mesh, 80 mesh and 120 mesh etc. In addition, the mesh size is also selected according to the needs of users. In the process of screening, rotary vibrating screen is the best screening equipment, the screen mesh can be replaced with the previous required mesh size in order to achieve the screening requirements.

How to reduce noise during application and operation of rotary vibrating screen effectively(2)

This article is the continuation of previous one. PK Machinery will introduce you how to reduce noise during application of rotary vibrating screen continuously.

5.Rotary vibrating screen might locate at location that is nearby the other hard devices. 
Solution: make sure the place nearby the rotary vibrating screen is clean to prevent the interference of the other equipment. Rotary vibrating screen should be placed at location which is 10 cm away from the other devices.

6. The screening body of rotary vibrating screen is uneven.

Solution: place the screening body steadily or add anchor bolts to fix. 

7.The damage of vibration motor or exciter bearing of rotary vibrating screen will cause adverse effects.

Solution: replace the bearing or add lubricating oil regularly.

8. The looseness of other fasteners.
Solution: Check the fasteners regularly and tighten it if it is loosen.

The maintenance of components must be done regularly to solve the problems that occurred during the operation of rotary vibration screen equipment. The life span of rotary vibrating screen will be extended and increase the screening efficiency by solving those problems. Hence, it increases the economic benefits.

How to reduce noise during application of rotary vibrating screen effectively(1)

 Rotary vibrating screen is a powder screening equipment with high accuracy. There are various noise might occur during the operation. The louder the noise will cause the greater damage to rotary vibrating screen, thus it is very important to find out the reasons of noise, analyze the reasons and find out the solutions to solve the problem effectively. The following are the reasons and effective solutions for noise occurs in rotary vibrating screen:

1.In order to fix rotary vibrating screenequipment during the process of transportation, the bolts will be added with the means of transport. However, the bolts that connected to rotary vibrating screen equipment might be left and causing noise during operation. 
Solution: remove the bolts 

2.The clamp bolts are not tighten.
Solution: check and tighten up the clamp bolts.

3.The clamp bolts are not completely jointed.

Solution: open and re-joint the clamp bolts, ensure the clamp bolts are jointed completely.

4.Due to the operation of rotary vibrating screen, the plate that is used for supporting the bouncing ball might be deviated from its place or it might be damaged.
Solution: re-locate the plate to its original place if it is deviated, or replace a new place if it is damaged.

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.

What is the Impact of Uneven Rotary Vibrating Screen Material Feeding?

Rotary vibrating screen  is widely used in food, chemical, metal and other industries. But some users may ignore rotary vibrating screen uneven feeding problems in the process of screening. Here PK Machinery will introduce the serious impact brought by uneven material feeding.
1.Low screening efficiency

During operation, material feeding is not even can greatly reduce the screening efficiency, if feeding load exceeds the screen can withstand, the material will have no enough time to be screened and will discharge directly from outlet, thus superfluous fine material will discharge from coarse material discharging outlet which will greatly reduce the sieving efficiency.
2.Reducing the service life of screen mesh cloth
During operation, material feeding is not even or feeding load exceeds the screen can withstand, screen mesh cloth will damage quickly due to the serious stress. 
3.Reducing the service life of the vibration motor
During operation, material feeding is not even or feeding load exceeds the screen can withstand, it will dramatically increase the load of vibrating motor which will cause motor damage and reduce the service life of the machine.