Conveying belt coal scaling scraping structure for thermal power plant boiler
A technology for conveyor belts and thermal power plants, which is applied in the field of coal scaling and scraping structures on conveyor belts used in thermal power plant boilers. fall effect
Active Publication Date: 2022-01-25
沈阳皇姑热电有限公司
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Problems solved by technology
[0003] In the process of coal transportation, the conveyor belt is usually used to transport coal in consideration of safety and cost, but as the transportation time increases, some coal will accumulate on the outer surface of the conveyor belt and become coal dirt. If it is not cleaned, it will It will affect the conveying efficiency of subsequent coal, so it is necessary to use a cleaning device to clean the conveyor belt surface
[0004] However, most of the existing coal scraping structures have insufficient pressure on the conveyor belt, and cannot quickly and effectively scrape off the coal dirt on the surface of the conveyor belt. It has an impact on the surrounding environment and is not conducive to environmental protection
Method used
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[0032] see Figure 1-9 middle,
[0033] Such as figure 2 As shown, a conveyor belt coal scale scraping structure for thermal power plant boilers provided in this embodiment includes a conveyor belt 1, a casing 2, a first placement slot 205, a fan 6, a limit plate 7 and an adjustment assembly;
[0034] The bottom of the conveyor belt 1 is provided with an organic casing 2, the top of the casing 2 is provided with a control panel 203, two first placement slots 205 are opened on one side of the casing 2, and the bottom of the two first placement slots 205 are both provided with grooves 2051 A second placement groove 206 is provided between the two first placement grooves 205, a rotating rod 3 is connected to the inside of the first placement groove 205 through a rotating shaft, and a roller 301 is connected to the two rotating rods 3 through bearing rotation, one of which The inside of the first placement groove 205 is connected with the adjustment block 4 through the rotation...
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The invention provides a conveying belt coal scaling scraping structure for thermal power plant boiler, and relates to the field of thermal power plant cleaning. The conveying belt coal scaling scraping structure for thermal power plant boiler comprises a conveying belt, a machine shell and an adjusting assembly, the machine shell is arranged at the bottom of the conveying belt, a control panel is arranged at the top of the machine shell, two first placing grooves are formed at one side of the machine shell, and grooves are formed at the bottoms of the two first placing grooves; and a second placing groove is formed between the two first placing grooves, rotating rods are rotationally connected to the interiors of the first placing grooves through rotating shafts, rolling wheels are rotationally connected between the two rotating rods through bearings, and an adjusting block is rotationally connected to the interior of one of the first placing grooves through a rotating shaft. According to the conveying belt coal scaling scraping structure for the thermal power plant boiler, through cooperation of an electric rotating shaft and a spring, the pressure on the conveying belt can be increased, meanwhile, the scraping efficiency is improved, through cooperation of a draught fan and a guide plate, scraped impurities are guided into the second placing groove, and practicability is improved.
Description
technical field [0001] The invention relates to the technical field of thermal power plant cleaning, in particular to a coal scaling scraping structure for a conveyor belt used in a thermal power plant boiler. Background technique [0002] Thermal power plant boilers, also known as "thermal power plant boilers", refer to medium and large boilers in thermal power plants that provide steam turbines with a specified quantity and quality. One of the main thermal equipment in thermal power plants is mainly used for power generation, but in some special occasions It can also be used as external heat supply, and most thermal power plants use coal as raw material. [0003] In the process of coal transportation, the conveyor belt is usually used to transport coal in consideration of safety and cost, but as the transportation time increases, some coal will accumulate on the outer surface of the conveyor belt and become coal dirt. If it is not cleaned, it will It will affect the conve...
Claims
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IPC IPC(8): B65G45/18B65G45/10B65G45/26
CPCB65G45/18B65G45/10B65G45/26
Inventor 吴深圳
Owner 沈阳皇姑热电有限公司