High temperature slag sealing device
A high-temperature, slag basin technology, applied to furnaces, lighting and heating equipment, furnace components, etc., can solve the problem of insufficient space between the boiler and the slag cooler, and achieve the effect of poor wear resistance
Inactive Publication Date: 2016-08-24
BAOTOU SHANSHENG NEW ENERGY
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Problems solved by technology
[0006] Aiming at the problems existing in the prior art, the object of the present invention is to provide a high-temperature slag sealing device to solve the technical problem of insufficient space between the boiler and the slag cooler in the prior art, and effectively prevent the existing high-temperature slag sealing device from Occurrence of safety hazards such as high-temperature slag leakage and environmental pollution
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[0012] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not limiting. this invention.
[0013] The slag sealing device of the embodiment of the present invention will be introduced in detail below.
[0014] All parts of the high-temperature slag sealing device of the present invention are high-temperature-resistant parts, but for the sake of brevity, the word "high temperature" can be omitted in the name.
[0015] Such as figure 1 and figure 2 As shown, the high temperature slag sealing device 1 of the embodiment of the present invention includes a slag basin 1 , a lower flange 2 , a radial displacement compensator 3 , a radial sliding base 4 , ...
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Abstract
The invention discloses a high-temperature slag sealing device. The high-temperature slag sealing device comprises a slag basin and a press cover. The slag basin is provided with a top plate. A radial sliding component is arranged between the upper side of the top plate and the press cover. The radio sliding component comprises a radial sliding base which can slide relative to the top plate. An outer end portion of a combined surface of the top plate and the radial sliding base is provided with a radial displacement compensator. The high-temperature slag sealing device solves the problem of lacking of space between a boiler and a slag cooler in the prior art, thereby effectively preventing the occurrence of potential safety hazards such as high-temperature slag leakage, environment contamination, or the like, of the existing high-temperature slag sealing devices.
Description
technical field [0001] The invention relates to a feed sealing device for a slag cooling machine in a thermal power plant, in particular to a high temperature slag sealing device. Background technique [0002] At present, domestic thermal power plants use circulating fluidized bed boiler generator sets, almost all of which use slag coolers to discharge slag, and then pass through the post-slag removal equipment to store and transport to the slag bin for post-processing; in circulating fluidized bed boilers A high-temperature slag sealing device is installed at the connection with the slag cooler. [0003] The existing high-temperature slag sealing devices mostly use metal expansion joints or simple slag basins and glands for sealing. The existing high-temperature slag sealing device technology is very immature, and there are problems of poor wear resistance and easy leakage, so there will be high temperature Safety hazards such as slag leakage and environmental pollution. ...
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IPC IPC(8): F27D3/15
Inventor 李飞乐王日光
Owner BAOTOU SHANSHENG NEW ENERGY