Rotary Vibrating Screen for municipal waste
Product Description
breif introduction
The trommel drum screen provide a simple, efficient and economical solution to upgrade a wide range of material and optimize the subsequent process steps of recovery.
This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing.
Our trommel drum screen are constructed of high quality material, designed for great performance, high production rates, lower operating costs and lower maintenance.
This discharge material from the trommel drum screen is then passed on to the downstream process equipment which can be in various forms such as centrifugal Concentrator, spirals, jigs etc.
functions
1. separating/classifying different size mateiral into different grades, the grade quantity can be customized,for example,1cm &2cm&3cm and 3cm above
2. during this process, material can be also polished at the same time.
3 ,wide application range, can be used to sorting Municipal Solid Waste (urban garbage), different size scrap aluminium casting, different size material , can be added to the line after metal shredder (hammer) ,separating different size shredded material to the size you want.
Working principle of Trommel screen
Trommel screen is consist of five parts as drum, frame, hopper, reducer and motor. First material goes to the drum then being screened along with the rotation of drum, the bigger materials flow forward along the direction of slope and be separated by the screen with different number of meshes. The different materials fall into different hopper and then be sent to different finished product stacks by manpower or belt conveyor.
technical parameter
Model |
(m) Main size of machine |
(kw)Power of machine |
Size classification (cm) |
Vibration screen |
6*2.2*4 |
7.5
|
4 grade (1cm,2c,3cm,>3cm) this can be customized as per client’s requirements |
different angle machine photos in our client's working filed
a 20 feet container loading
Our Services
1. engineer can install and adjust machine overseas
2. one year warranty
3. forever after-sales service
Company Information
Circular Vibrating Screen have many layers and high efficiency. Rotary Vibrating Screen for municipal waste is adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. Circular Vibrating Screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibrating screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc. Rotary Vibrating Screen for municipal waste consists of screen box, supporting device, vibration exciter, transmission part, etc.The barrel-type vibration exciter is installed in the middle part of the machine. During normal operation, the vibration of exciter will drive the screen mesh fixed on the screen box vibrate, and then materials will be screened. The big and small materials fall from the upper side and lower side of the screen to get them separated.
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Circular Vibrating Screen is single-axis circular-movement inertial vibrating screen, the working of circular vibrating screen depends on inertial motor and inertial strength produced by eccentric plate,Rotary Vibrating Screen for municipal waste because of the vibration of screen box, the materials are threw out, so that materials of certain size go through the screen mesh, and the screening aim is realized. Circular Vibrating Screen Since the magnetic exciter is installed on the gravity center of screen box, the two long elliptical axis form a shape like a Chinese character, Rotary Vibrating Screen for municipal waste and the upper of long elliptical axis in inlet end is in the same direction with the outlet, which favors the spread of materials which is in the screen box.
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