PROBLEM TO BE SOLVED: To provide a crusher in which a distance between a hammer and an inner wall of a crushing chamber can be easily adjusted. SOLUTION: Since this rotary crusher (1) is constituted so that the relative position of the crushing chamber (13) to a rotating shaft (5) can be changed, the distance between a hammer part (11) attached to the shaft (5) and the inner …
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Compact structure and less vulnerable parts: the sealing structure of the hammer crusher resolve the problem of dust pollution. High working efficiency: high degree of automation and large reduction ratio. Cement rotary kiln. Cement rotary kiln is mainly applied to cement clinker production.
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JP6567298B2 JP2015047373A JP2015047373A JP6567298B2 JP 6567298 B2 JP6567298 B2 JP 6567298B2 JP 2015047373 A JP2015047373 A JP 2015047373A JP 2015047373 A JP2015047373 A JP 2015047373A JP 6567298 B2 JP6567298 B2 JP 6567298B2 Authority JP Japan Prior art keywords sleeve oil cylinder bush bearing assembly Prior art date …
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The utility model relates to a rotary crusher, which comprises a crusher body (1), a driving motor (4), a rotating shaft (5) and a plurality of crushing blades (6), the driving motor (4) is positioned at the outer side of the bottom end of the crusher body (1), the driving motor (4) is connected with the rotating shaft (5), the crushing blade (6) is fixed on the rotating shaft (5), the top end ...
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Purpose-Built . ROTARY DEMOLITION CRUSHER - The VTN PD series demolition crusher is designed for the primary demolition of concrete structures and artifacts (bridges, columns, beams, foundations, slabs, etc.); its dimensional and performance characteristics make it easy to use even on special arms at high heights.. The 2-cylinder kinematics guarantees a high and …
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The rotary offset crusher (ROC), under development at the University of the Witwatersrand, has the potential advantage of reducing equipment size as energy can be concentrated in a small …
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A rotary Crusher is a term often used for Roll Crusher are compression type crushers, and were once widely used in mining. They have, within the last 10 or so years, fallen into dis-favor …
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The rotary offset crusher (ROC), under development at the University of the Witwatersrand, has the potential advantage of reducing equipment size as energy can be concentrated ... The whole structure is 1.1 m high and 1 m wide. The legs of the equipment are bolted onto the floor to minimize mechanical vibrations. In this design, only the bottom ...
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Jaw crusher is suitable for crushing all kinds of ores and rocks whose compressive strength limit is less than 250 mpa. It is mainly used as the primary crusher or secondary crusher in cement plant and concrete industries. The jaw crusher is divided into three types according to the width of the feeding port: large type, medium type, and small type.
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Description (1) – one – Portable Diesel Powered Canica Model 105 Vertical Shaft Impact Crusher, rock on steel design with heavy duty four shoe rotor table and perimeter drop in vaulted anvil ring assembly; feed hopper with gravity overflow bypass chute to under conveyor; under crusher hopper to 42" wide x 30' long discharge conveyor with electric motor drive and full length …
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The initial characteristics of the rotary crusher are as follows: motor power P = 30 kW; rotor speed n = 560 rpm; rotor radius R = 400 mm. ... The calculations indicate that the direction of the load has little influence on the performance of the structure. This may be attributed to the specific geometry of the structure and the presence of a ...
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JP6552818B2 - Refueling structure of rotary crusher - Google Patents Refueling structure of rotary crusher Download PDF Info Publication number JP6552818B2. JP6552818B2 ...
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PROBLEM TO BE SOLVED: To reduce driving power, to simplify constitution as the whole and to lower a device cost in a crushing device for finely loosening the branches of trees or the like into fibers so as to be easily composted. SOLUTION: In the rotary crusher turned in mutually opposite directions around respective parallel axes a1 and a2, two rollers 10 and 20 with blades are …
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structure of the rotary crusher, it is di cult to x its faults. Crushing machines are subject to larger impact forces. during operation, and the device itself vibrates due to the.
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A driving mechanism swings the movable blade section with the rotation of the rotary blade section. With this structure, the crushed members, which have been roughly crushed by the …
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The utility model discloses a crossbeam structure for gyratory crushers, adopting a separated structure. The utility model is comprised of a crossbeam body (1) and a crossbeam arm (2) which are separately processed. The crossbeam arm (2) adopts a partial semi gibbosity structure, the crossbeam body is a concave semicircle structure, and the semi gibbosity structure is matched …
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The invention relates to a crusher hammer mounting structure of a rotary kiln system for cement clinker production. The mounting structure comprises a hammer plate, a pin roll and a hammer, wherein the upper end of the hammer is provided with two lugs; and the two lugs are used for mounting the hammer on the hammer plate in a suspension manner through the pin roll.
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The invention discloses a rotary table structure of a double-rotor superfine crusher, which belongs to the technical field of crushing sand making and coal crushing equipment, and the equipment mainly comprises a shell 11, a rotor 12, a power system 13, a hydraulic cylinder 25 and other components, wherein the rotary table is positioned in the rotor and is a core part for installing a …
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Roller crusher is widely used in solid and block material pulverizing. Roll gap between the rollers is usually adjusted to satisfy the particle size of output material.
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Various NPK grades are specifically developed for different crops growing in different climates and soils [7]. The granulation loop that was studied in this paper consists of a rotary drum granulator, a granule classifier (screens), and a roll crusher. Figure 1 shows a typical schematic of a granulation process with a recycle loop.
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PROBLEM TO BE SOLVED: To provide a shaft bearing structure of a rotary shaft of a crusher with which invasion of dust into a junction part can be suppressed and damage to a shaft bearing part due to invaded dust, or the like, can be prevented beforehand. SOLUTION: In the shaft bearing structure of the rotary shaft 5A of the crusher in which an axial center of a rotor 5, at a …
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The paper analyzes the properties of rocks with a shale structure, justifies the need to apply force in the direction of the lowest strength. The list of crushing equipment used in the process of ...
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The hammers of the crusher are pivotally connected with the rotor, and, because of uneven feeding of the grain and the resistance forces, they perform some oscillatory movements …
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There are four basic ways to reduce size of a material: by impact, by compression, by shear or by attrition. Most crushers employ a combination of all these crushing methods. Impact refers to …
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This integrated system consists of two main components used in laboratory and pilot-scale sample preparation processes: a Jaw Crusher and a Rotary Sample Divider. Jaw Crusher: Feeding Size: < 100 mm Final Fineness: 0.5 mm* Crushing Capacity: < 300 kg/hour* *Values may vary depending on material type, feed size, crushing rate, and humidity. The Jaw...
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Hammer crushers can be divided into several types: 1) Based on rotor amount: single rotor hammer crusher and double rotor hammer crusher; 2) Based on rotor rotation direction: reversible and irreversible hammer crusher; 3) Based on hammer rows: single row …
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Vintec Equipment has the perfect solution for tearing-down buildings and other structures. Recycled Equipment. Transforming secondary raw materials into usable material is made easy. ... 360º Rotary Crushers, Crusher Bucket, Pulverisers, Screening Buckets, Grapples and Grabs. Attachments that can make your work faster and easier with the best ...
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an annular bearing of the rotating crusher mounted in a superior region of a main axis of the revolving crusher, where the bearing includes a bearing surface to be positioned around an external surface of the superior region position towards a region of a structure part of the rotating crusher, because at least a mounting formation allows separately mounting the bearing in the …
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We take a Φ900 x 900mm single rotor, irreversible multi-row hinged hammer crusher as an example to introduce its structure and parts. This type of hammer crusher is commonly seen in cement plants and is suitable for crushing limestone, coal, and other medium hardness ores. It is mainly composed of a transmission device, rotor, lining plate, grate screen, …
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Stone Crusher-sold by certified Suppliers,such as Jaw / Cone / Impact / Mobile Crusher,etc.
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