What Are The Common Questions And Answers Of The Dewatering Screen?
1.What Is A Dewatering Screen? What Are The Types Of Dewatering Screens?
Dewatering screen, the main role is dehydration, desliming, demediation, can be used for sand and gravel plant sand washing, coal preparation plant slime recovery, concentrator plant tailings dry discharge, etc., so it is also called sand and gravel dewatering screen, mining dewatering screen, slime dewatering screen, tailings dewatering screen, high-frequency dewatering screen, etc.
2.What Are The Commonly Used Sand Washing Equipment?
Generally speaking, there are three kinds of commonly used Sand Washing Equipment: Spiral Sand Washing Machine, Impeller Sand Washing Machine, and Vibrating Dewatering Screen, which are mainly used in sand and gravel yards, mines, building materials, chemical industry, concrete mixing plants and other industries to wash, classify and dehydrate materials.
3.Are they all dewatering screens, sand and gravel dewatering screens are the same as tailings dewatering screens?
Although it belongs to the same dewatering equipment, but when it is applied to different materials, the structure of the dewatering screen is still different, such as the sand and gravel dewatering screen on the sand washing production line and the tailings dewatering screen commonly used in the concentrator are different equipment, the former is mainly used in the wet sand production line, and the sand washing machine is used together, or it can be used alone.
4.Why Should The Sand Washing Machine Be Equipped With a Dewatering Screen?
Why should the two be used together? It is important to know that the sand washed by the sand washing machine is not very clean, and the sand has a large mud content and is too wet (high water content), which does not meet the production needs of the sand mud content standard, so it is necessary to configure a dewatering screen.
The sand and gravel are cleaned by the sand washing machine, and then the sand is washed by the dewatering screen for the second time, hydraulic classification, desliming and dehydration, so as to achieve a reasonable particle size ratio and reduce the mud content to less than 0.7%.
5.Can The Dewatering Screen Be Used Alone?
The dewatering screen can also be used alone when acting on some materials with low mud content, and there is no need for a sand washing machine, such as quartz sand, because quartz sand generally has a low mud content, and the use of sand washing machine water not only consumes energy but also has a poor effect, and the important thing is that the investment cost of the dewatering screen is lower than that of the sand washing machine.
6.What are the wearing parts of the dewatering screen, and are they frequently replaced?
There are not many wearing parts of the dewatering screen, generally screens, screen plates, vibration motors, etc. The frequency of replacement needs to be determined according to the actual situation of the user, and may vary greatly.
Conclusion
About the application of the dewatering screen we first talked about here, if you still have questions about this or about sand washing, dehydration and other issues, please leave a message for consultation, if necessary, Addams will sort out the corresponding articles according to your questions.
