Coal mixing system and coal mixing method
A mixing system and coal technology, applied in the direction of conveyor objects, conveyors, mechanical conveyors, etc., can solve the problems of unfavorable product output and product deployment, waste of financial and material resources, etc., to achieve convenient and rapid mixing and deployment, saving financial and material resources, Effects for easy transitions
Inactive Publication Date: 2017-05-10
圣地芬雷选煤工程技术(天津)有限公司
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Problems solved by technology
[0004] However, in daily production, in addition to the coal that needs to be centrally processed in the coal bunker, some coal products can be directly exported outside the factory, or the coal quality changes greatly, and the blending ratio needs to be changed frequently or at any time. It is not only a waste of financial and material resources, but also not conducive to the timely output and product deployment of coal products.
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[0045] The core of the invention is to provide a coal mixing system, which facilitates the rapid mixing and deployment of coal and saves financial and material resources.
[0046] The invention also provides a coal mixing method using the coal mixing system, which facilitates rapid mixing and deployment of coal and saves financial and material resources.
[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] Please refer to figure 1 , the embodiment of the present invention provides a coal mixing system,...
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The invention discloses a coal mixing system. The coal mixing system comprises a scraping plate conveying device, unloading gates and conveyor belts, wherein the scraping plate conveying device is provided with at least two discharging holes in sequence along a coal conveying direction and one unloading gate is arranged at each discharging hole; one conveyor belt is correspondingly arranged below each discharging hole; and each conveyor belt corresponds to one conveying destination. By adopting the coal mixing system disclosed by the invention, coal flows can be easily converted in a field in different flow directions and at different flows; and the coal is conveniently and rapidly mixed and blended, so that material and financial resources are saved. The invention further discloses a coal mixing method applying the coal mixing system.
Description
technical field [0001] The invention relates to the technical field of coal mixing, in particular to a coal mixing system. It also relates to a coal blending method. Background technique [0002] In coal enterprises, it is often necessary to mix coal from different sources. Taking the coal preparation plant as an example, due to the different properties of the raw coal to be washed and the different product requirements of users (mainly related to the properties of coal ash, moisture, etc.), it is often necessary to mix different raw coals into the washing, and to mix and export different coal products to ensure the process requirements. Or the user's demand for the product. [0003] The existing coal mixing method generally transports various coal products into their respective coal bunkers for storage, and then the feeder under the bunker of the coal bunker transfers different coals into the target belt in proportion, so the coal products are all put into the bin by the ...
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Login to View More IPC IPC(8): B65G37/00B65G47/72B65G19/18
CPCB65G19/18B65G37/00B65G47/72
Inventor 汪旭李刚
Owner 圣地芬雷选煤工程技术(天津)有限公司