Gyratory Vibrating Screen

Introduction Under some special working conditions, such as space limitation or higher requirements of replacing the screen, MPG series gyratory vibrating screen is an ideal choice. It has the similar functional principle with gyratory vibrating screen, while, the MPG gyratory screen has a unique and economic design which not only reduce the downtime but also increase the productivity. Each screen divides into many screen deck, and every deck is very light, one person can complete screen replacement. Due to the decrease of the screen size, it needs smaller space when the screen is replaced. There are side-opening doors replacing the screen on both sides, it does not affect the upstream and downstream equipment when changing screens. Functional principle  MPG series gyratory vibrating screen puts the distribution of material device and screening plant together as it passes along the screen surface. It begins with a horizontal circular motion at the feed end, gradually changes to changes to elliptical motion at the center, and finally to a straight-line motion at the discharge end, keeping the material in constant contact with the screen surface without deterioration. Advantages Less space needed, saving labor costs. Replacing screen’s time is shorter, thereby improving screening efficiency. Side door design reduces workload furthest.

Combining high technology and innovative engineering with its experience, , operates and delivers crushing and screening plants with this coordination. Quality and trust is the most important priority in every material used. series sieves are used to separate the aggregate into different sized classes. It is manufactured as 1, 2, 3 or 4 layers. A separate engine, belt-pulley system, eccentric shaft mounted on the sieve body with special bearings, are driven by an eccentric weight at each end of the shaft, and they separate the aggregate according to its dimensions by making circular vibrations. completes the required spare parts and service requests as soon as possible. All machines of are CE certified. Our series sieves are shipped in accordance with international shipping standards. Technicial Specifications Width: 2000mm Height: 6000mm Power: 18.5x22 kW Weight (4 floors): 13000 kg Please CALL us for our other Stone Crushing machines and customer-specific solutions

The total gyratory movement of the square gyratory sifter can rapidly spread, stratify and separate the material. The unique gyratory motion can quickly spread the material across the full width of screen at the feed end, driving the particles move forward contact with the screen surface. The large horizontal amplitude can improve the sieving effect of the near-size particles, and can improve the material handling capacity of the machine.

The total gyratory movement of the square gyratory sifter can rapidly spread, stratify and separate the material. The unique gyratory motion can quickly spread the material across the full width of screen at the feed end, driving the particles move forward contact with the screen surface. The large horizontal amplitude can improve the sieving effect of the near-size particles, and can improve the material handling capacity of the machine. gyratory sifter can be equipped with one to nine layers of screen, which can complete the sieving from 12 mesh to 325 mesh. It can be designed as duplex screening to make it more productive. The design is compact and energy efficient.

Supplier: Screening machine, mining screening equipment, mining separating equipment, food processing equipment, chemical processing equipment, vibrating screen, drum sifter, gyratory vibrating screen, belt conveyor, vibrating sifter, vibrating sieve, multimesh circular screen
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Introduction Linear vibrating sifter is used to separate materials into various particle sizes for further processing.Basically, professional large capacity mining linear vibrating screen manufacture consists of the screen box, supporting device, driving unit,vibration isolation and etc. It has two operational driving modes: dual-vibration mode (light duty) and dual-vibration exciter mode(heavy duty). Working Principle The vibrating source is also from vibrating motor. There are two motors to be fixed on the both side of screening box(or under the screening box) to corotate on the contrary direction. In the process of rotating, when two motors synchronous reversely rotate, the eccentric blocks of motor will emerge a kind of centrifugal force, which can be transmitted to the screening box and make the machine run by linear direction. Then the material on the mesh will be vibrated forward and screened. There is an angle of inclination two motor axis's relative to screen deck, under the influence of resultant force of exciter force and materials self weight, materials are threw up to make saltatory and linear movement forward on the screen deck in order to screen and grade the materials. By choosing the suitable mesh, the screening target is realized.   Features High productivity Tightness, very little dust spilling, also can be enclosed or can be connected with duct collector. Low energy consumption, low noise and long service life. Screening of high precision, large capacity, simple structure. Fully enclosed structure, automatic layout, Easy maintenance It can be used for assembly line production automation. Sieve body parts are used rolled welded steel plate and profiles (part of the group as a bolt connection between the body) the overall stiffness is good, solid and reliable. Application The linear vibrating screen can be applied to the screening and grading of powder and granular materials. It is widely used in plastics, building materials, metallurgy, rubber, ceramic, food, pharmaceutical, chemical, carbon, abrasives, fertilizer, glass,ceramics and other industries.

Introduction This machine is composed of screen box, vibrating motor, damping system and bottom rack. Screen box is consisted of deck base, screen plate, scale-board etc. It adopts high function and long life YZO series vibrating motor or exciter as exciting source to adjust the size of exciter force, in order to change swing of sifter machine. The damping system is made up of rubber spring, hoop and supporting base. The bottom rack is consisted of hopper and chasis rack, installation method of exciter source is divided into upper vibrating or under vibrating, installation method of vibration reducer is divided into base or suspention. We also can design and manufacture according to users requirement. Working Principle Screen self-synchronous reversed rotation depends on two sets of same vibrating motors or general motors along with exciter, and makes the whole screen machine supported on vibration reducer moves on a linear trajectory quickly go ahead and loose to complete screening operation after materials fall into screen from inlet. XBZS series cantilever bar vibrating sifter is driven to rotate synchronously in opposite directions by two same vibration motors or electric motors with exciters, which makes the screen body move on periodical and to-and-fro linear trajectory to achieve screening classification. Features The deck of bar screen should be inclined installed, the angle is during 20 degree to 35 degree. When comparing with other same type has following difference: 1.small volume , big inclined angle and screening capacity. 2.light weight, easy installation. 3.low price and energy consume. 4.simple construction and beautiful shape. 5.the efficiency of the screen mesh is more over 20% than the general screen mesh. 6.self-cleaning. 7.specially using for secondary screening under the high furnace groove. 8. Large inclination installation of screen surface(20°-35°), small volume, large capacity. 9. Light weight for easy installation;low power consumption for energy-saving. 10.Low cost and little spare parts;simple structure  and attractive appearance. 11.Self-cleaning function, specially for secondary screening below blast  furnace bin. Application XBZS series bar screen is a new type screen equipment , Suitable for the classification of big materials, medium and small granular materials. it is widely used in mining, coal, energy power, metallurgy, building materials, fire-resistant, etc.

Round vibrating screen machine is one kind of high effective sieving equipment, which has been widely used in domestic & foreign market. It adapts the principle of vibration to realize the sieving of plenty of raw materials. It is wide used for metallurgy industry, chemical industry pharmaceutical industry, grain industry and so on.

Linear vibrating screen adopts double vibrating motors as power source, with the specific working mode of these two motors make the materials be thrown up on the sieve and go forward in a straight line.