Coal conveying system
A coal conveying system and coal conveying technology, applied in the field of coal conveying system, can solve the problems of poor economy, high engineering cost and investment cost, occupation, etc.
Inactive Publication Date: 2018-12-11
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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Problems solved by technology
[0004] However, the existing coal conveying trestle and coal unloading chute are usually constructed separately, which will occupy too much factory land, and the separate design and construction will increase the excessive amount of basic engineering, resulting in high initial project cost and investment cost. poor economy
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0025] It should be noted that when an element is referred to as being “fixed on”, “disposed on” or “installed on” another element, it may be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time; the specific way that one element is fixedly connected to another element can be realized through existing technologies, and will not be discussed here. To repeat it agai...
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The invention relates to a coal conveying system. The coal conveying system comprises a coal unloading tank and a coal conveying trestle, wherein the coal unloading tank is buried under the ground; the coal conveying trestle comprises a frame supporting mechanism and a coal conveying mechanism; the frame supporting mechanism is arranged on the coal unloading tank and is positioned on the ground; and the coal conveying mechanism is arranged on the frame supporting mechanism. According to the coal conveying system, the coal unloading tank is constructed under the ground, meanwhile, the frame supporting mechanism is constructed over the opening of the coal unloading tank, finally, the coal conveying mechanism is built above the frame supporting mechanism, thus, the coal unloading tank and thecoal conveying trestle which are separated from each other and are independent in traditional significance and mode are optimally combined, and a stereoscopic building from the place under the groundto the place above the ground is formed. The occupation area of a factory can be greatly reduced, meanwhile, the coal unloading tank and the coal conveying trestle can be designed and constructed together, the basic work amount can be reduced effectively, the engineering cost is reduced, and the economy is improved.
Description
technical field [0001] The invention relates to the technical field of coal conveying structures, in particular to a coal conveying system. Background technique [0002] The coal unloading chute is an important coal handling system building (structure) in a thermal power plant. The coal handling system is the supply system for coal-fired boilers in thermal power plants, and the civil engineering scope of the coal handling system starts from the coal unloading tank. After the coal is transported to the power plant by car or train, the coal is unloaded in the coal handling device through the coal unloading chute, and then the coal is transported into the main plant through the coal handling device. [0003] The main structure of the coal unloading chute is generally a deep basement structure, which is a relatively complex structural system subject to soil pressure, water pressure, coal pile pressure, and the static and dynamic loads of the coal unloading chute itself. Coal h...
Claims
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IPC IPC(8): B65G65/00B65G65/40B65G69/00
CPCB65G65/005B65G65/40B65G69/00
Inventor 陈兆雄尹春明
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD