Sieve theory extension zhenyuan Feeding equipment distributor

Sieve theory extension screening distributor1, high screening efficiency, slot area is similar roller sieve seam above 10 times.2, uniform cloth, two forced cloth to ensure that the material into the crusher is a waterfall.3, the material is not required, including high water and slime had no requirements, no blocking device.4, forced removal of iron, to ensure the safe operation of the subsequent crusher.5, a machine in reality more than two qualified particle size sieving.6, forced sinusoidal wave conveyor, not plugging material. The Zhenyuan Mining vibrating screensurface conveying speed is greater than the incoming velocity. (completely solved the vibration sieve, bar Zhenyuan coal crushing plant, banana screen, screen plugging materials)7, to reduce the motor power greatly. The same sort of roller screen power consumption compared to save more than 30%.8, compact structure, convenient installation, simple maintenance, modification, replacement parts are not limited to the control of manufacturers.

Screening machine

Screening machine (sifter) screening machine using the relative motion of granular materials and screen surface, so that part of the particles through the sieve, the sand, gravel, crushed stone and other materials into different levels according to the particle size of vibration Linear vibrating screenequipment.Screening depends on the particle level screen surface, sub-surface grate sieve, sieve and sieve plate three. Grate suitable for screening large particulate material, grate gap is undersize 1.1 to 1.2 times the diameter, generally not less than 50 mm. Sieve plate punched from sheet, circular holes, square or rectangular aperture is generally 10 to 80 mm, long life, easy to plug for mining vibrating screenthe medium particles. Woven wire mesh or welded into the hole was a square, rectangular or elongated, generally used pore diameter is 6 to 85 mm, the mesh strip adapted to wet screening material, mesh is the advantage compared to the effective area large.

Screening machine

Vibrating screen with eccentric annular movable sieve, inertia vibrating screen and resonance screen, their common characteristic is the screen surface for high frequency, small amplitude of vibration, so that the screen material segregation. The mesh is not easy to be blocked, high screening efficiency, simple structure, light weight, low power consumption, but also sieving viscous or wet material, wide application; when the clay, silt or other impurities in raw materials, but also water flushing pressure on the screen, by wet sieving. The amplitude of the moving sieve eccentric ring not changed much screen material, suitable for the first screen. Screen size is generally 13 ~ 100 mm, up to 100 ~ 250 mm. Max feeding size up to300 mm. The inertia vibrating Sand vibrating screen with uniaxial and biaxial vibration system, the motion and material weight and spring stiffness, so the screen surface material or directly affect the amplitude, suitable for feeding quantity and size change is not the occasion, second screening is used to aggregate. The mesh size of 0.5 ~ 100 mm, maximum feed particle size between 100 to 500 mm. The resonance of Linear vibrating screen box is in a resonance condition, only supply overcome screening motion damping energy can work continuously, little power consumption. Suitable for fine stone, screening. The mesh size of 0.5 ~ 80 mm, maximum aggregate diameter 100 mm.Screening test can determine the size of coal in the yield and ash, sulfur, moisture, heat and other quality indicators, in determining the level and quality of screening, screening test data is the main reference. But Coal vibrating screen test data only is the theoretical value, the yield and quality of the actual screening level differs from the. This is not only into the sieve coal samples and the actual coal particle size characteristics are not consistent, there are efficiency screening.

Apron feeder features work

Apron feeder features work① Most load start , almost no overload , occasionally with a rated load start , coal hopper up to 70t ;② requirements start at zero speed , the speed range of 0 ~ 0.6 m / min, you can manually Apron feedercontrol the slow acceleration or deceleration , speed 0.3 ~ 0.5m/min use more and stable operation ;③ stable operation in the basic stability of the external load , impact small ;④ ambient temperature is low , a large dust.

Materials in accordance with the shaker running track can be divided into

Materials in accordance with the shaker running track can be divided into:Straight-line trajectory points: linear vibrating screen (the screen surface material to make forward linear motion) by circular trajectory points: round vibrating screen (the screen surface material to make a circular motion) structure and benefits by reciprocating trajectory points: fine screening machine (the material in the Linear vibrating screen of the sun do reciprocating movement forward) vibrating screen is divided into linear vibrating screen, circular vibrating screen, high frequency vibrating screen. By vibrator shaker type can shaker vibration screening Mobile crushing plantand biaxial shaker. Uniaxial shaker is excited to make use of a single unbalanced weight vibrating screen box, screen tilt, screen box trajectory is generally round or oval. Biaxial shaker is different to the dual use of synchronous rotation of the unbalanced weight of excitation, horizontal or gently inclined sieve, sieve box trajectory is a straight line. Inertial shaker shaker, eccentric vibrating screen, vibrating screen and self-centering and other types of electromagnetic shaker.

Mine shaker on our lives change

Mine shaker is a highly effective new screening equipment , widely used in mining, metallurgy , coal, building materials, chemical and other industries. His presence in our

lives caused enormous changes to make banana screen our lives more colorful , but also for the progress of our times has made no

Contributions may be underestimated . If you do not mine shaker appeared Maybe people screening technology also provides time to stay in the most primitive , manual screening

would reduce a lot of screening efficiency . If sand vibrating screen this did not produce an invention , the building materials industry would not have today , we might still live

In the last tile or cave . Mine shaker emergence of human civilization is a great progress , but also a jumping point in China's economic development.

    In the early mine appeared shaker, its impact on popular material , because of the level of refining steel is very limited , so that early screening devices were powered by

its iron structure. We all know that there are a lot of iron compared to the drawbacks in the present steel, for example, easy raw

Rust , the China Vibrating Screen surface is more difficult to clean and so on. Although later it will be difficult to be coated with a layer of oxidized material on its surface , which we call the

oxide film , but that film will gradually shedding layers after a long time , the surface will still be oxidized rust. Stainless steel eased this

Kinds of situation, the stainless steel surface can easily be cleaned , in this sense , the stainless steel is the best material in public places. Ideal ideal material for food

processing , pharmaceuticals , beer and chemicals : Stainless steel is relatively high , such as in a hospital or other critical areas , sanitation requirements

.

    Stainless steel eased the problem of mine shaker difficult to choose the material , but also in steel production and screening equipment industry has been more widely used .

In our lives , there are many things there are things that are made ​​of stainless steel , such as we use for cooking

The chopper , dishware, some companies use the restaurant , bowls , spoons , etc. , as well as home cooking pots and shovels are all made ​​of stainless steel used to build .

Stainless steel products not only will not rust , and the surface is smooth , easy to clean, is our best choice. We

Have to say , there is a large part of the credit must be attributed to mine shaker .

Historical mining sieve shaker

Mine shaker since the beginning it has been generated through a lot of changes in generations , it is also an important component of the screen during this period were great

changes. Shaker sieve shaker is wearing coal vibrating screen parts on the screen so the quality is directly related to the user's cost level shaker , screen

Types can be divided into : stainless steel mesh, stainless steel dense grain I-Net, so all kinds of stainless steel crimped wire mesh square wire mesh is widely used in

screening of solid materials , Mining vibrating screen screening, filtering liquids. Initial shaker screen is square grid is prepared by commodity grade wire

, Its life is shorter, screening efficiency is lower.

   Today I produced mine shaker sieve are used silk , metal wire or synthetic fibers such as woven materials , uniform and stable surface holes , with the role of screening and

filtration fabrics for industrial use . apron feeder Rubber and polyurethane to replace the original wire, by means of rubber and

Flexible polyurethane itself , reducing soil and ore screen bonding ; increase mesh stiffness, increase the opening rate , replace the canvas with a rope skeleton skeleton ;

improve the shape and arrangement of the sieve opening orientation , improving the material was sieved through rate. Holes ( mesh size sieve unit length often

) , Said width of each aperture is also useful to represent the .

    There are also a lot of time with stainless steel mesh material, not only durable , but also will not rust , it looks very beautiful. Stainless steel is mainly used for pH

conditions screening and filtering , the oil industry make mud network , chemical fiber industry screen, electroplating industry for acid

Net wash , gas, liquid filtration and other media separation . Generally made ​​of stainless steel to death, nickel wire, brass wire for the material. Today screen has been in

industry, agriculture , science and technology , defense and other fields has been applied. On to the cutting-edge technology , high-tech industry , down to the basic

necessities of life , cultural life

Live , simultaneous development of the national economy and people's livelihood solidarity. We will be more effort from top to bottom in the screen production , produce more to

meet the requirements of the mining vibrating screening equipment .