Vibrating Screen Gyratory Screen

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2 TGranule gyratory screen is a kind of environment friendly sifter equipment. It adopts special reciprocating rotary motion, which makes the material disperse quickly on the sieve area without vertical vibration and jump. This motion also can increase the screening area and screening efficiency.

3 CONTENT 1. Introduction Advantages Features Application Working Principle Technical Parameter Components Certificates Company Profile Contact us Customer Questionnaire NOTES:...15

4 1. Introduction is a new developed equipment particularly for urea.the main function is to provide accurate separation of materials without product deterioration, thereby resulting greater product yields at higher production rates. This machine consists of top cover, top screen fame, spacer, bottom screen fame, the base space and the screen box. The unique gyratory motion of the near horizontal screen surface and the available screen mesh cleaning system secure the gyratory vibrating screen quality as a high capacity product that efficiently developed for materials screening purposes. 1

5 1.1 Advantages Advantages of Belt bucket elevator 1.All components are easily accessible and removable for ease of disassembly and cleaning. 2.No vertical vibration, longer life span of mesh (6 12 months). 3.Every layer is installed an anti-blocking and cleaning facility and able to clean mesh while sieving. 4.Exterior is designed for easy cleaning. Exterior permanent joints are either welded continuously, or strip welded and filled with epoxy. 5.Lower headroom permits operation in confined areas, reducing cost of building and maintenance. 6.Less conveying equipment is required for elevating material to the feed point. 7.Greater product yields at higher production rates. 8.Low energy consumption. 9.High screening efficiency. 10.Create low noise pollution. 1.2 Features 1 Combining with circle, ellipse, straight three modes of motion, with high screening efficiency; 2 Hanging structure, also can be customized to be reinforced base type; 3 With enclosed screen cover, light weight cover, strong rigidity, good sealing; 4 Convenient and rapid to change the screen mesh; 5 Fine screening,especially for granular and powder; 2

6 2. Application Gyratory screen is also widely used in Chemical industry, food processing, refractory materials, building materials, activated carbon,food,pvc powder and other fine materials. 3

7 3. Working Principle Gyratory screen adopts to Rotex technology,we also call it Rotex screen. which obviously improves the distribution of the material, thus it will enhance the screening efficiency and the effective utilization of the screen surface, also reduce the powder content of the final material.this design is totally enclosed without dust pollution,it not only improve the operation environment but also reduce the dynamic ratio and foundation load effectively. Gyratory Reciprocating Motion The Gyratory Reciprocating Motion gradually diminishes along the length of the machine to an elliptical path and finally to a nearly straight line motion at the discharge end. 1. Circular motion at feed end Spreads the material across the full width of the screen surface Stratifies the material Aggressively conveys material forward 2. Changing to elliptical motion at centre Long stroke elliptical action Enhances product stratification Conveys material at high capacity 3. Straight-line motion at discharge end Removes near-size particles Improves screening efficiency No vertical component ensures material is in constant contact with the screen surface 4

8 4. Technical Parameter Model Screen Surface Area (m2) Layer No. Feeding Size (mm) Amplitude (mm) Frequency (r/min) Motor Model Power (kw) x2400 < Y132S x3000 < x3600 < x2400 < x3000 < x < x3000 < Y160L x3600 < x4000 < x3600 < x4000 < Urea gyratory screen is also widely used in Chemical industry, food processing, refractory materials, building materials, activated carbon,food,pvc powder and other fine materials. 5

9 5. Components Selection condition 1.Material to be processed. 2.Granule size of the materials(mesh size). 3.Moisture content,density. 4.Granule size proportion if possible to get,the number of lays. 5.Capacity (tons or kg per hour ). 6.Local power supply(voltage and frequency). 6

10 (1) Exciter (2) Motor 7

11 (3) Screen box (4) Base frame 8

12 (5) Supension frame (6) Screen mesh and Bouncing ball 9

13 6. Certificates ISO CE BV TUV SGS Latter Patent 10

14 7. Company Profile Henan Pingyuan Mining Machinery Co., LTD. is a professional manufacturer for Vibrating Screen & Feeder, Bucket Elevator, Belt Conveyor, Screw Conveyor, Scraper Conveyor and all kinds of spare parts such as Roller, Motor, Rain Cover, etc. Our Company Foreign Trade Department Our Workshop Our Workshop 11

15 8. Contact us Add: No.289 Yellow River Road, Xinxiang City, Henan Province, China Tel: Fax: Website: Our Company YouTube Facebook LinkedIn 12

16 9. NOTES: 13

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