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US3374998A US290717A US29071763A US3374998A US 3374998 A US3374998 A US 3374998A US 290717 A US290717 A US 290717A US 29071763 A US29071763 A US 29071763A US 3374998 A US3374998 A US 3374998A Authority US United States Prior art keywords sinter breaker crusher rolls wheel Prior art date Legal status (The legal …
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FIELD: mechanical engineering. SUBSTANCE: crusher has a case, toothed roll, grate bars, loading plate. The grate bars are set on a shaft from alternate bushes and gear members. Gear members have at least four teeth, and plate has a lining made in the form of grate bars. EFFECT: improved structure. 5 dwg
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We have a whole set patented technology in 24-650m2 sintering machine.The new type of the energy-saving and environment-friendly sintering machine can reduce the system leakage rate …
WhatsApp: +86 18221755073
Search for Single Roll Jaw Crusher Patents and Patent Applications (Class 241/241.5) Filed with the USPTO
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A single-roll crusher has a crushing roll formed with a plurality of hammers and disposed above an anvil or breaker plate which can form the bottom of a trough through which a conveyor passes …
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The single roller of the sintering machine comprises a motor, a speed reducer, a single roller body, crowns, a bearing seat and a cooling water path, wherein the single roller body is connected with a crown stack through a welded method; and the stack welding surface is 45-55mm. ... Priority to CN2011103698647A priority Critical ...
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A sintering furnace type cooling device relates to the technology field of sintering cooling devices. An outlet of a sintering machine is provided with a single roll crusher; an outlet of the single roll crusher is provided with a hot sinter screen; the hot sinter screen is connected with an inlet of a chute; an outlet of the chute is connected with a furnace opening of a cooling furnace; a ...
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The utility model relates to sinter cake crushing equipment for an iron and steel plant, that is, a single roll crusher. The single roll crusher comprises a machine frame; a rotating main shaft is arranged on the machine frame; a plurality of tooth rollers with single teeth are distributed on the main shaft; the single teeth are uniformly distributed on the tooth roller in the circumference ...
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The invention further relates to a functional part for the roller type crusher and a sintering machine. The functional part is formed by sintering the materials including Al2O3 and/or SiC. The functional part provided by the invention is wear-resisting, high-temperature-resisting, high in strength and low in cost and has a long service life, so ...
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The invention relates to a crushing device of sintered ore cakes in iron and steel plants, namely a single-roller crusher. The single-roller crusher comprises a rack; the rack is provided with a rotary main shaft; a plurality of tooth rollers with single teeth are ranked on the main shaft; a plurality of single teeth are uniformly distributed along the peripheries of the tooth rollers; an ...
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5 Material flow Diagram Sintering Plant Flux Hammer Crusher Flux Screen +3mm Stock Bin & proportioning section Iron Ore Fines -3mm Coke breeze from C O PMD Hot Sinter return -5mm Cold Sinter return ... -5mm SINGLE ROLL CRUSHER HOT SCREEN D/F C/S 13 RAW MIX SRC D/C SHAKER GATE RAW MIX BUNKERS ELECTRONIC FEEDERS …
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The invention discloses a production method of a grid plate for a long-life and wear-resistant single-roll crusher, belonging to the field of sintering equipment in the iron and steel industry and comprising the following steps of: determining a wear position and a wear curve: setting the height of the grid plate (2) to be H and finding a first tangential point B according to the move track of ...
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The invention provides a device and process for transferring high temperature sintering ore and relates to the field of sintering waste heat utilization. A flap valve is arranged below a single-roll crusher, the bottom of the flap valve is arranged at a connecting position of a blanking chute of a ring cooling/belt cooling system and a blanking chute of a furnace type cooling system, the flap ...
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ANDE has devoted to R & D of new technologies, and has obtained a number of patents and software copyrights, including: Grinding roller circulating lubrication device (patent No.: ZL …
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The invention discloses a laser repairing method for tooth corona reconstructing of a transmission tooth roller of a single-roller crusher, which comprises the following steps of: detecting a tooth corona injury part; removing a fatigue layer of the tooth corona injury part; detecting materials and hardness of base materials of a tooth corona; setting metal alloy powder of the base materials ...
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Sintering / Technology / Projects We have a whole set patented technology in 24-650m2 sintering machine.The new type of the energy-saving and environment-friendly sintering machine can reduce the system leakage rate to 15%,reduing the energy consumption greatly and improving the working environment.Patents and proprietary technology equipment included:flexible drive …
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The utility model relates to a technique used for crushing materials in metallurgy, namely, sintering cake when used in sintering production. the working surface of the receiving table is located parallel to the axis of the sprocket tooth in contact with the surface of the crushed material, while the angle of inclination of the receiving table relative to the horizontal is given by the …
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The invention relates to an anti-blocking control method of a single roller crusher. The method comprises the following steps of detecting a running current of a single roller crusher, determining if the running current is greater than an overload reference current or not and carrying out a maintenance time recording process if the running current is greater than the overload …
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The utility model relates to a crushing cavity of a cone crusher. The crushing cavity comprises a feeding cavity, a crushing cavity component and a frame, wherein the feeding cavity is positioned on the upper part of the mechanism and comprises a cylindrical material guiding cavity and an inverted-taper-shaped buffering cavity which is positioned on the lower part of the cylindrical …
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The utility model discloses a wear resistant and high-temperature resistant scraper for a sintering machine, which comprises a baseplate, wherein, scrapers are made of railway steels are arranged on the baseplate through pressure plates which are arranged on the two sides of each of the scrapers and fixed on the baseplate; brackets are arranged on the two sides of the …
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The invention discloses a restoring method of a star wheel mechanism of a single-tooth roller crushing machine used for sintering. The method includes the following steps that first, welding parameters are determined; second, the size of the single-tooth roller crushing mechanism to be restored is drawn, and the single-tooth roller crushing mechanism is wholly detached; third, a …
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The Single Roll Crusher (also referred to as Sinter Crusher or Single Roller Crusher) is a key piece of equipment in sinter production lines. It is specifically designed to crush hot sintered cakes discharged from the sintering machine, reducing them …
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The invention discloses a restoring method of a star wheel mechanism of a single-tooth roller crushing machine used for sintering. The method includes the following steps that first, welding parameters are determined; second, the size of the single-tooth roller crushing mechanism to be restored is drawn, and the single-tooth roller crushing mechanism is wholly detached; third, a …
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Double roll crushers (DRC) have the highest throughputs among primary crushers. In the oil sands, the hourly capacity may exceed 14,000 t/h. They are preferably used to comminute medium-hard rock ...
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The single tooth roll crusher is one of the key equipment in sintering production. It is installed at the tail of the sintering machine to crush the hot sinter cake that unloaded by sintering …
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A single roll crusher and repair method technology, applied in the field of crusher, can solve the problems of poor oxidation resistance, service life of 1-2 months, hammer head falling off, etc., …
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CN102658232A CN2012101547365A CN201210154736A CN102658232A CN 102658232 A CN102658232 A CN 102658232A CN 2012101547365 A CN2012101547365 A CN 2012101547365A CN 201210154736 A CN201210154736 A CN 201210154736A CN 102658232 A CN102658232 A CN 102658232A Authority CN China Prior art keywords lead chassis involve …
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The utility model discloses a repaired single-roll crusher comprising a roll body, a roll handle and a hammerhead, wherein the roll body is easily-abraded roll handle removing and cut; the hammer head is provided with a wedge groove; a wedge iron block is arranged in the wedge groove and fixed in the hammerhead through a welding rod; the wedge iron block and the roll handle are …
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Sintering deposit that sintering machine produces is through single roll crusher 11, thermal mineral vibrating screen 12, sinter cooler 13,14, No. 1 sieves 15 of cooling blower, disintegrating machine 16, No. 2 sieves 17, No. 3 sieve 18 equipment such as grade carry out fragmentation cooling and whole grain screening, send blast furnace process ...
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