تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
The invention provides a roller of a crusher with double toothed rollers, which is simple and reliable in structure, convenient in processing and manufacture and reliable in use, and saves cost. The roller comprises a roller body and rings, wherein crushing teeth are arranged on a peripheral surface of the roller body, the rings are located at centers of two ends of the roller …
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2 Two toothed rollers running at non equal circular, non meshing, and non equal speed. ... The toothed roll coal crusher is suitable for crushing raw coal (less than 30% gangue is allowed in raw coal) in coal mines, Coal preparation plant and other industries, as well as other brittle materials similar to raw coal hardness. It has the ...
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The graded double-toothed roller crusher is equipped with two horizontally mounted and parallel toothed rollers in the crushing chamber. The surface of the toothed roller has broken teeth. The toothed rollers are rotated by the transmission device (single motor drive or double motor drive), and finally the crushed teeth The force of shearing ...
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The double roll crusher is specially designed for the fine crushing of limestone.The crusher is equiped with two rollers which rotate towards each other and materials are squeezed, grounded and cut by the shearing force of the rotating roller.
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Variability The two rollers of the roller crusher can be smooth rollers or profiled rollers and are pressed together via two hydraulic cylinders ... toothed roller crusher. MGB . Capacity: 15 t/h - 55 t/h Motor power: 132, 200, 160 kW Weight: 40, 30 t ...
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Toothed roller crusher has the features of low energy consumption, low over crushing, and cube shaped products. It is mainly used to crush big block of raw coal and medium coal at coal …
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The working principle of toothed roll crusher: Double-toothed roll crusher is composed of a pair of rotating toothed rollers. Single-toothed roll crusher is composed of one rotating toothed roller and one curved crushing plate. The tooth on the roller surface can bite the coal and crush, in this way, the crushed materials will be discharged ...
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Single Roll Crushers. Single Roll Crushers are typically used as primary crushers that provide a crushing ratio of up to 6:1. They crush materials such as ROM coal, mine refuse, shale, slate, gypsum, bauxite, salt, soft shale, etc., while …
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One or more than one electro motors drive the belt pulley on both sides of the crusher, and the toothed roll will do the opposite rotation. The materials that are smaller than the gap between the two rollers will automatically fall down and the materials bigger than the gap between the two rollers will stay on the toothed roller and are crushed until they reach the …
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Find your toothed roller crusher easily amongst the 11 products from the leading brands (FL Dorr-Oliver Eimco, ...) on DirectIndustry, the industry specialist for your professional …
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The feed stream flows between the rolls of the Double Roll Crusher. The rolls of the Sizer rotate at a set speed of approximately 50 rpm (primary and secondary) or approximately 88 rpm (tertiary), which is dictated by the gear reduction of the reducer when powered by an 1800 rpm electric motor. The slower roll speed proves advantageous to ...
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The rolls provide toothed patterns suited to the feed material. Single Roll Crushers generally handle larger feed sizes at higher reduction ratios in higher capacities. These machines are …
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Toothed plate of toothed roller crusher is made of high wear-resistance alloy material, which greatly prolongs crusher's service life. It increases tooth height and distance on the basis of original crusher that greatly improve the crumbliness of discharge granularity.
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A double toothed roll crusher with less volume is composed of two toothed rollers, which are installed in parallel and rotated in opposite directions. The two-toothed rollers adopt non-meshing and non-constant speed operation to strengthen the …
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When the processing capacity of the double toothed roll crusher is significantly reduced, the wear of the toothed rollers should be considered. For example, if the output of the equipment gradually decreases under the same feed conditions, it may be that the toothed rollers cannot crush the material efficiently after wear, resulting in a ...
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The rule of thumb for the Double Roll Crusher's ratio of reduction is 4:1. The simplified design gives these units excellent reliability and requires very little maintenance. The crushers are designed with built-in tramp relief that allows …
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Simultaneously, the toothed rollers are operated at opposite speeds, resulting in better shear and tensile crushing effects. The movement of the roller teeth also forces the …
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Traditional toothed roll crusher structure. The coupler is applied between reducer and rolls to transfer torque. And the toothed rollers and drive system are connected with the machine frame respectively to eliminate the vibrating of toothed roll crusher. In general, the traditional toothed roller crusher with 70mm discharging size adopts the ...
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A discrete element method (DEM) model of the crushing process of a toothed double-roll crusher (TDRC) is established using the bonded particle model. DEM results and experimental data are compared quantitatively and a relatively good agreement is observed. The effects of rotation speed and structure of crushing rolls on the performance of TDRC are …
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The roller revolves at low speed and breaks the incoming material against the surface of the roller. Depending on the type of roller crusher, the roller may have a smooth, corrugated, or toothed surface to facilitate the crushing process. The components of a single roller crusher include the roller, frame, bearings, and a driving mechanism. The ...
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Depending on the requirements, the rolls are smooth or toothed. Double roller crusher is mainly used for secondary and fine crushing materials with soft or middle hardness like coal, coke, limestone, clinker mineral, slag, shale and so on. ... It is mainly composed of rollers assembly, roller support bearing, pressing and regulating device and ...
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A toothed roll crusher operates using two electric motors, each driving a roller via V-belts and pulleys. The rollers rotate in opposite directions. Material is fed into the crusher and is crushed by the interlocking teeth of the …
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The roller crusher uses extrusion friction to crush the material, so the crushed materials have a finer particle size. The double teeth roller crusher uses the double-toothed …
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The Rollers Gap strings of the Roller Crusher is designed to be easily adjusted with the gap setting of (1 – 20 mm), in order to meet the requirements for various particles crushing sizes, and any application requirements. The Rollers are interconnected by coupling, which results in a long life for the Belts.
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Working Principle of Toothed Roll Crusher. Toothed roll crusher mainly crushes materials by the mutual extrusion between two rollers, so the roller is its main component. The rollers, motor, wheels, and other parts are fixed on the foundation bed. When the toothed roller crusher works, the wheels get energy from the motor and drive the roller ...
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2PG610x400 gravel crushed roller crusher machine double toothed roller crusher roll sizers factory price. new. Manufacturer: CFTC Product Overview Double roller crusher (double roll crusher) is suitable for coarse and intermediate crushing of brittle lump materials in cement, chemical, electric power, mining, metallurgy, building materials,...
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Toothed roll crusher has a single or multiple motor that drive the belt wheels on the both side of crusher rotating the toothed roller in opposite direction. The material in line with the gap between the two toothed rollers falls automatically, …
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The double-toothed roller crusher are ideal for processing wet, sticky materials, and blocks of hard material mixed with soil, in addition to crushing ordinary hard materials. ... They are basically very simply machines; they consist of two toothed rollers turning in opposite directions and the material to be crushed is made pass between them ...
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Toothed single roll crusher ... Heavy duty toothed rollers are sometimes used as primary crushers, but the use of such rollers in the metallurgical industry is very limited. Figure 6.1. Schematic Diagram of Roll Crushers. Some rollers are toothed. The …
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These toothed rollers crush the material forcing it to pass through the existing gap between the crushing teeth. Depending on the application, the machine is available with mechanical or hydraulic drive solutions. ... The roller crusher can optionally be built with a feed winch. The adjustable crushing gap provides flexibility in crushing size ...
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Waste plastic film often contains an abundance of impurities, such as crop stems and soil. To address this issue, a toothed-plate single-roller crushing device for waste plastic film was developed. By analyzing the movement and force pattern of the film, the feeding speed, the number of toothed plates, and the crushing roller rotation speed were used as test factors, and …
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The toothed roller crusher mainly uses special wear-resistant toothed rollers to rotate at high speed to split and crush materials (traditional toothed roller crushers use low-speed extrusion and crushing), forming a mechanism of high …
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A double toothed roll crusher consists of two parallel toothed rollers. The working principle is that two rotating rollers rotate in opposite directions, squeezing and breaking the coal between them to form more uniform particles. Capacity: 3-110 …
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The Delumper® Triple LP crusher processes massive quantities of lumps or agglomerates with a powerful triple-shaft crushing mechanism. This mighty crusher reduces dry, sticky, caked or wet solids to a desired output size without overworking, churning, or heating the material. They are specificall...
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The traditional research on the crushing effect of double toothed roller crusher and the smoothness of crushing process usually consider the single factor. But the crushing process of double toothed roller crusher is a complex process, so there are some limitations to consider the influence of one factor. By means of orthogonal experiment ...
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Magaldi Single-Roll Crusher features a toothed roll assembly, which crushes the incoming feed material against anvil plates. When the material enters through the inlet chute, the teeth of the rotating cam shear and split the chunks against the anvil plates. The crushed material is cleared and dropped down, through the crusher outlet chute, into ...
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