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Dedusting ash treatment system and dedusting ash treatment method

A technology of processing system and processing method, which is applied in the field of calcium carbide production, can solve the problems of incomplete dust removal and ash processing, and achieve the effects of realizing resource utilization, improving molding rate, and increasing density

Active Publication Date: 2017-04-26
ORDOS TONGYUAN CHEM CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problem of incomplete dust removal in the prior art

Method used

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  • Dedusting ash treatment system and dedusting ash treatment method

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0029] Such as figure 1 with figure 2 As shown, the dedusting and ash treatment system provided by the embodiment of the present invention includes a sealed transport vehicle 1, a first conveying device 2, an ash bin 3, a ball press 4 and a screening device 5, and the sealed transport vehicle 1 is used to transport the dedusted ash to The ...

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Abstract

The invention relates to the technical field of calcium carbide production, in particular to a dedusting ash treatment system and a dedusting ash treatment method. The dedusting ash treatment system comprises a sealed transport cart, a first conveyer device, an ash bin, a ball press machine and a screening device. The sealed transport cart is used for transporting dedusting ash to an inlet end of the first conveyer device; the ash bin is arranged on an outlet end of the first conveyer device; the ball press machine is arranged on an outlet part of the ash bin; the screening device is arranged on an outlet part of the ball press machine; a second conveyer device is further arranged under the screening device and is used for conveying unformed objects screened through the screening device to the inlet end of the first conveyer device; and a third conveyer device is further arranged on an outlet part of the screening device, and is used for conveying formed dedusting ash balls to a combustion device. The phenomenon that the dedusting ash is spontaneously flammable in air during a transportation process is avoided, the problem of difficulty in transportation due to severe dust is solved, the resource utilization of solid waste can be realized, noxious substances in the dedusting ash is thoroughly treated, and the ball-pressing forming rate is improved.

Description

technical field [0001] The invention relates to the technical field of calcium carbide production, in particular to a dust removal and ash treatment system and a treatment method thereof. Background technique [0002] Calcium carbide dust is the solid waste generated during the production process of calcium carbide, and its main components are carbon (20-25%) and calcium oxide (50-60%). The particles of calcium carbide dust are very small and have strong fluidity. It is not easy to store and transport, easy to generate dust to pollute the environment, and easy to spontaneously ignite when exposed to air. The treatment of calcium carbide dust removal is a major problem in the calcium carbide production industry at present. It is difficult to comprehensively control it and it is easy to cause environmental pollution. [0003] Calcium carbide dust removal ash has a high degree of dispersion, small particle size, and a particle size of microns, most of which are below 200 μm. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/44F23G5/02
CPCF23G5/02F23G5/444F23G2201/60
Inventor 华永才
Owner ORDOS TONGYUAN CHEM CO LTD
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