Trolley sealing system used in sintering ring cooler
A technology of sintered ring cooler and sealing system, applied in the direction of engine sealing, mechanical equipment, engine components, etc., can solve problems such as poor sealing of trolleys, and achieve the effect of improving sealing performance and ensuring sealing effect.
Active Publication Date: 2017-09-01
BEIJING JINGCHENGKELIN ENVIRONMENTAL PROTECTION TECH +1
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Problems solved by technology
[0004] In order to overcome the disadvantage of poor sealing of the trolley of the existing sintering ring cooler, the present invention provides a sealing system for the trolley used in the sintering ring cooler to ensure the sealing effect
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[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0034]An embodiment of the present invention provides a trolley sealing system used in a sintering annular cooler, the trolley sealing system used in a sintering annular cooler includes an upper sealing mechanism on the side of the trolley, a lower sealing mechanism on the side of the trolley, The upper end sealing mechanism of the trolley and the lower end sealing mechanism of the trolley. Such as Figure 1 to Figure 4 As shown, the upper sealing mechanism on the trolley side is along the radial direction of the sintering annular cooler, and the upper sealing mechanism on the trolley side is located above the inner side and the outer side of the upper end of the annular cooler trolley, and th...
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The invention provides a trolley sealing system used in a sintering circular-cooler. The trolley sealing system used in the sintering circular-cooler comprises a trolley side upper sealing mechanism arranged in the radial direction of the sintering circular-cooler, wherein the trolley side upper sealing mechanism is arranged above the inner side and the outer side at the upper end of a circular-cooler trolley and is composed of a side plate and a gravity static sealing bottom plate; the side plate is arranged in the running direction of the circular-cooler trolley; the upper end of the side plate is in sealing connection with the lower edge of a smoke hood of the sintering circular-cooler; the gravity static sealing bottom plate is arranged in the running direction of the circular-cooler trolley, in fixing and sealing connection with the side plate and can move up and down; and the lower surface of the gravity static sealing bottom plate is parallel to and in compression jointing and sealing with the side upper top surface of the circular-cooler trolley. According to the trolley sealing system provided by the invention, the trolley side upper sealing mechanism can seal an interval between the lower edge of the smoke hood and the side upper top surface of the trolley, so that the sealing performance of the trolley is improved.
Description
technical field [0001] The invention relates to the technical field of sealing of a trolley of a sintering ring cooler, in particular to a sealing system of a pallet used in a sintering ring cooler. Background technique [0002] At present, in the steel production process, the energy consumption of the sintering process accounts for about 10% of the total energy consumption, ranking second only to the iron-making process. In the total energy consumption of the sintering process, the flue gas of the sintering machine and the exhaust gas of the annular cooler have nearly 50% of the heat energy. At present, the technology of using this part of heat energy to produce steam and generate electricity is changing day by day, but whether this part of heat energy can be efficiently used depends on the ring cooling. The sealing condition of the machine. [0003] Usually, the sealing of the sintering ring cooler is to fix the high-temperature-resistant rubber plate on the upper and low...
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IPC IPC(8): F27D15/02F16J15/06F16J15/10
CPCF16J15/06F16J15/10F27D15/02F27D15/0206
Inventor 杨源满井小海李映男魏星周春丽张风坡
Owner BEIJING JINGCHENGKELIN ENVIRONMENTAL PROTECTION TECH