Probability Screen
Probability screen is a screening equipment based on the principle of probability screening design, it uses multiple layers (generally 3-6 layers), large inclination (generally 30°-60°), large screen (screen size is 2-10 times the separation size) of the screen surface, through the excitation device to make the screen surface for linear vibration, to achieve rapid screening of medium and fine grained materials. Probability screen size is small, light weight, screen hole is not easy to plug. Widely used in metallurgy, building materials, coal and other industrial fields.
- Material: Carbon steel, Stainless steel 304,316, Mn-steel
- Screen accuracy: 0.6mm to 5mm
- Mesh size: ≤500 mesh
- Layers: 1 – 6 layers
- Capacity: 15t/h-50t/h
- Customized: Acceptable
PRICE: $600 – $3999/SET
Specifications
| Model number | YX-615 | YX-820 | YX-1018 | YX-1020 | YX-1224 | YX-1530 | YX-1536 | YX-1830 | YX-1845 | YX-2030 | YX-2045 | |
| Sieve surface | Number of screen layers | 1-8 | ||||||||||
| Sieve surface structure | Woven net | |||||||||||
| Screen surface area | 0.9 | 1.6 | 1.8 | 2.0 | 2.9 | 4.5 | 5.4 | 5.4 | 8.1 | 6.0 | 9.0 | |
| Inclination of screen surface | 5-30 | |||||||||||
| Material particle size | ≤50 | |||||||||||
| Drive motor | Models and specifications | YZ08-6 | YZ010-6 | YZ016-6 | YZ016-6 | YZ020-6 | YZ040-6 | YZ-040-6 | YZ-040-6 | YZ-040-6 | YZ-050-6 | YZ-050-6 |
| Power | 0.55×2 | 0.75×2 | 1.1×2 | 1.1×2 | 1.5×2 | 3.0×2 | 3.0×2 | 3.0×2 | 3.0×2 | 3.7×2 | 3.7×2 | |
| Number of vibrations | 960 | |||||||||||
| Double amplitude | 5-8 | |||||||||||
| Production capacity | 15-50 | 15-50 | 30-120 | 30-120 | 30-120 | 30-160 | 30-160 | 30-180 | 30-180 | 50-200 | 50-200 | |
| Screening efficiency | ≥95% | |||||||||||
Application
Probability screen is an efficient screening equipment, widely used in mining, building materials, chemical, food and medicine and other industries. Through its unique screening mechanism, it can achieve efficient and accurate classification of materials, improve product quality, reduce impurities, and meet the needs of various industries for fine processing of materials. Its efficient and stable performance makes the probability screen an indispensable and important equipment in modern industrial production.
Building materials industry
Mineral processing industry
Chemical industry
Machine-made sand
Dry mortar
Quartz sand
Bauxite
Perlite
Refractory
Needle coke
Salt
Construction waste
Steel slag
Structures
Probability screen is mainly composed of five parts: screen, support structure, driving device, shock absorber, discharge device and so on. This structure enables the probabilistic screen to deal with the particle size classification of medium and fine grained materials efficiently and achieve fast screening.
Horizontal motor (vibration motor direct drive)
Side plate motor (ordinary motor drives the exciter indirectly through the coupling)
Technical parameters
| Device name | probability screen | Screen box material | carbon steel |
| Side panel thickness | 12mm | Motor board thickness | 20mm |
| Excitation form | Vibration motor | amplitude | 8-12mm |
| Screening area | 5×7.2㎡/layer | Sieve mesh aperture | 10mm5mm2.36mm |
| Screen surface inclination angle | 12-30° | Screen material | High manganese steel |
| Spindle material | 40Cr | Bearing | Harbin Bearing, China |
| Network installation method | Front and rear tensioning | Motor power | 2×7.5KW |
| Motor brand | Yutong Motor, Evergrande Motor or brands with equivalent specifications | Equipment handling | The whole body is made of carbon steel, the welds are smooth and flat, and the appearance is clean and beautiful. |
Details
Support spring
Vibration motor
Outlet
Dustproof device
Working Principle
The probability screen is a new screening mechanism used in railway ballast cleaning machines designed based on the principle of relative sliding of ballast along the screen surface and the polygonal effect of link transmission. The probability screen (linear probability screen) uses a screen hole larger than the screening particle size to classify the material. It consists of a frame, a set of multiple layers overlapping each other, a screen surface with increasing slope from top to bottom, and a decreasing screen hole size, and two vibration motors. composition. The entire equipment is installed on a set of elastic elements. Through the rotation of the excitation motor, the screen surface obtains high-frequency vibration.
Video
Why choose us
- Large inclination screen surface, from top to bottom screen surface inclination increases, rapid separation, improve efficiency.
- The unit screen area processing capacity is 5-10 times larger than the ordinary vibrating screen.
- Multi-layer screen design, separate different particle sizes of materials to meet the needs of high-precision classification.
- The time required for screening is only 1/3-1/20 of the ordinary vibrating screen, improving production efficiency.
- The screen hole is not easy to plug, reducing the downtime cleaning time.
- Suitable for all sizes of material screening, fine particles, coarse particles or irregularly shaped particles of the material screening effect is better.
