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A coal desulfurization and dicing technology, which is applied in the direction of solid fuel, mixer, material forming press, etc., can solve the problems of low degree of automation and inability to complete desulfurization, stirring and briquetting operations automatically
Active Publication Date: 2019-12-06
TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV
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Abstract
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[0002] A large amount of SO is produced after the combustion of undesulfurized coal 2 , SO 2 It has become the main cause of air pollution. Coal desulfurization is one of the important technical measures to prevent and control air pollution. The traditional desulfurization method before coal combustion has a low degree of automation and cannot automatically complete desulfurization, stirring, and briquetting operations. The present invention solves the above problems
Method used
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specific Embodiment approach 1
[0040] Combine below Figure 1-24 Description of this embodiment, a coal desulfurization and cutting equipment, including a pulverization assembly 1, a desulfurization assembly 2, a stirring assembly 3 and a cutting assembly 4, the pulverization assembly 1 is connected with the desulfurization assembly 2, and the stirring assembly The assembly 3 is connected to the desulfurization assembly 2 , the stirring assembly 3 is connected to the cutting assembly 4 , and the cutting assembly 4 is connected to the desulfurization assembly 2 .
specific Embodiment approach 2
[0042] Combine below Figure 1-24 Describe this embodiment, this embodiment will further explain the first embodiment, the crushing assembly 1 includes a crushing motor 1-1, a crushing motor bracket 1-2, a crushing motor shaft 1-3, and a crushing motor shaft bracket 1-4 , transmission bracket 1-5, bevel gear Ⅰ 1-6, bevel gear Ⅱ 1-7, bevel gear Ⅲ 1-8, bearing 1-9, sleeve shaft 1-10, bevel gear Ⅱ shaft 1-11, bevel gear Ⅱ shaft support 1 -12, sprocket Ⅰ1-13, chain Ⅰ1-14, sprocket Ⅱ1-15, crushing shaft Ⅰ1-16, sprocket Ⅲ1-17, chain Ⅱ1-18, sprocket Ⅳ1-19, crushing shaft Ⅱ1-20, crushing Sprocket Ⅰ1-21, crushing chain Ⅰ1-22, crushing sprocket Ⅱ1-23, crushing shaft Ⅰ1-24, crushing sprocket Ⅲ1-25, crushing chain Ⅱ1-26, crushing sprocket Ⅳ1-27, crushing shaft Ⅱ1-28 , crushing chamber 1-29, leg bracket 1-30, leg 1-31, crushing roller 1-32, crushing dynamic hammer 1-33, crushing fixed hammer 1-34, crushing roller 1-35 and outlet I1 -36, the crushing motor 1-1 is connected with the crushi...
specific Embodiment approach 3
[0044] Combine below Figure 1-24 Describe this embodiment, this embodiment will further explain the first embodiment, the desulfurization assembly 2 includes a bottom plate 2-1, a feeding motor 2-2, a screw shaft 2-3, a friction groove 2-4, and a screw blade 2 -5. Electromagnetic feeding barrel 2-6, feeding barrel support Ⅰ2-7, feeding barrel support Ⅱ2-8, discharge port Ⅱ2-9, friction block 2-10, connecting frame 2-11, gear Ⅰ2-12, clutch gear Shaft 2-13, clutch gear 2-14, chute 2-15, gear II 2-16, crankshaft 2-17, crankshaft bracket 2-18, knocking sprocket Ⅰ 2-19, knocking chain 2-20, knocking Sprocket II 2-21, rotating shaft sleeve 2-22, hammer rod 2-23, hammer 2-24, hammer bracket 2-25, hammer slide rail 2-26, sliding door 2-27, sliding door shaft 2 -28, other rod 2-29 and other frame 2-30, four supporting feet 1-31 are all connected with base plate 2-1, feed motor 2-2 is connected with crankshaft support 2-18, feed motor 2-2 is connected with crankshaft support 2-18 The...
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Abstract
The invention relates to the field of coal, in particular to a coal desulfurization and briquettecutting device. The coal desulfurization and briquettecutting device comprises a crushing combinationbody, a desulfurization combined body, a stirring combination body and a briquettecutting combination body. Coal desulfurization is one of important technical measures for preventing and controllingatmospheric pollution; a traditional mode of desulfurization before coal combustion is low in automation level, and cannot automatically finish desulfurization, stirring and briquetting operations; the coal desulfurization and briquette cutting device solves the above problem; a coal and iron sulfide mixture is crushed by mutually staggered movable and fixed hammer pieces and is ground into powder by two grinding rollers; the coal and iron sulfide mixture flows into a feeding cylinder; the iron sulfidepowder is adsorbed by an electromagnet in the feeding cylinder; coal is output by a spiralblade; a feeding motor is controlled to rotate reversely for rotating a crankshaft; the electromagnet is powered off; the crankshaft drives a hammer to alternately knock the feeding cylinder to accelerate the demagnetization of the electromagnet; the iron sulfidepowder is discharged by reverse rotation of the spiral blade; the coal powder is stirred by adding water and falls into a briquetting chamber to be pressed to be in a square shape; the four sides of each coal briquette are heated to be shaped by an electric heating wire; the coal briquettes are hotly cut off by a cutting knife; and the formed coal briquettes slide down from an inclined surface.
Description
technical field [0001] The invention relates to a coal field, more specifically a coal desulfurization cutting equipment. Background technique [0002] A large amount of SO is produced after the combustion of undesulfurized coal 2 , SO 2 It has become the main cause of air pollution. Coal desulfurization is one of the important technical measures to prevent and control air pollution. The traditional way of desulfurization before coal combustion has a low degree of automation and cannot automatically complete desulfurization, stirring, and briquetting operations. The present invention solves the above problems. Contents of the invention [0003] The purpose of the present invention is achieved through the following technical solutions: [0004] A coal desulfurization and cutting equipment, including a crushing assembly, a desulfurization assembly, a stirring assembly, and a cutting assembly, the crushing assembly is connected to the desulfurization assembly, the stirring ...
Claims
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Application Information
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