Slag treatment device

A processing device and slag technology, which is applied in the direction of heating device, dry cargo processing, dry gas arrangement, etc., can solve problems such as easy to block leaks, safety accidents, and affect drying effect, so as to increase the residence time, slow down the moving speed, The effect of improving the drying effect

Active Publication Date: 2017-09-15
重庆市富环建筑材料有限责任公司
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Problems solved by technology

[0004] However, the above scheme still has certain defects: after long-term use, the slag powder is easy to harden on the inclined plate, and the slag formed by the hardening of the slag powder is easy to block the leak, affecting the drying effect, and even causing equipment damage. Or the hot air cannot be discharged normally and cause a safety accident

Method used

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  • Slag treatment device

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Embodiment Construction

[0014] The present invention will be described in further detail below by means of specific embodiments:

[0015] The reference signs in the drawings of the description include: combustion chamber 1, air flow chamber 2, blower 20, conical platform 23, discharge chamber 3, piston 34, through hole 35, material bin 4, feed port 40, slant plate 5 , connecting shaft 6, air outlet 60, leak 61, box body 7, limit block 70, pressure relief valve 71, vibrator 8.

[0016] The embodiment is basically as attached figure 1 As shown: the slag processing device, from bottom to top, includes a combustion chamber 1, an airflow chamber 2, a discharge chamber 3 and a material bin 4, wherein the combustion chamber 1 and the airflow chamber 2 form a combustion furnace; the airflow chamber 2 is connected with a blower 20, and The air is blown into the airflow chamber 2; the interface between the airflow chamber 2 and the discharge chamber 3 is a conical platform 23 with a high center and low surrou...

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Abstract

The invention relates to the technical field of metallurgy equipment, and discloses a slag treatment device. The slag treatment device comprises a material bin, and a combustion furnace arranged below the material bin; and a feed port is formed in the top of the material bin. The slag treatment device further comprises multiple inclined plates arranged in a staggered manner, and a connecting shaft for penetrating through the multiple inclined plates and arranged in a hollowed manner; one ends of the inclined plates are hinged to the inner wall of the material bin, and the other ends and the inner wall of the material bin form leakage ports; the top of the material bin is slidingly connected with a sealing box; a pressure relief valve is arranged on the sealing box; one end of the connecting shaft is connected with the sealing box, and the other end communicates with the combustion furnace; and multiple exhaust holes are formed in the surface of the connecting shaft. The slag treatment device can effectively prevent slag from hardening to prevent blockage of the leakage ports so as to improve the drying effect.

Description

technical field [0001] The invention relates to the technical field of metallurgical equipment, in particular to a slag processing device. Background technique [0002] The residue after beneficiation or smelting of ore is called slag. The common slag treatment processes are: crushing, drying and grinding; most of the drying devices currently used are to accumulate slag in the drying cylinder and dry it. There are many types of combustion furnaces: high-temperature fluidized furnace, coal-grinding powder-spraying furnace, artificial coal-fueling furnace, etc., but their principles are actually similar, that is, the dry high-temperature hot air is passed into the drying cylinder to make Hot air flows over the surface of the slag to take away the moisture in the slag, so as to achieve the purpose of drying; however, this method does not make full use of the hot air, which not only costs a lot, but also has a poor drying effect. [0003] CN103438714A discloses a high-temperatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/00F26B21/00F26B23/02F26B25/00
CPCF26B17/00F26B17/001F26B23/02F26B25/001
Inventor 付强
Owner 重庆市富环建筑材料有限责任公司
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