High-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head

A technology of waste heat recovery and lava, which is applied in the field of magma, molten liquid waste heat recovery multi-stage rotating heat absorption head, high temperature lava, can solve the problem of low utilization rate of heat exchange medium, and achieve the effect of improving the utilization rate of heat absorption

Pending Publication Date: 2020-06-19
重庆岩昱节能科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a multi-stage rotating heat absorbing head for waste heat recovery of high-temperature lava, magma, and molten liquid, so as to solve the problem of low utilization rate of heat exchange medium when cooling high-temperature lava with the current cooling method

Method used

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  • High-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head
  • High-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head

Examples

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Embodiment 1

[0030] The multi-stage rotating heat-absorbing head for recovering waste heat from high-temperature lava, magma, and molten liquid includes a mounting frame 1, and a motor 2 is fixed on the left side of the top of the mounting frame 1. The bottom of the mounting frame 1 is provided with a heat absorption roller 3 and a granulation roller 4 positioned on the right side of the heat absorption roller 3, and the axes of the heat absorption roller 3 and the granulation roller 4 are all vertically arranged. A transmission structure is provided between the heat absorbing roller 3 and the granulating roller 4 .

[0031] The top of the heat absorbing roller 3 is coaxially fixed with a first rotating shaft, and the top of the granulation roller 4 is coaxially fixed with a second rotating shaft. The transmission structure includes a driving gear fixed coaxially with the first rotating shaft and a driven gear fixed coaxially with the second rotating shaft, and the first driving gear meshe...

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Abstract

The invention belongs to the technical field of waste heat recovery, and discloses a high-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head.The high-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head comprises a heat absorption roller and a granulation roller, wherein a motor iscoaxially and fixedly connected to the heat absorption roller, a cooling channel allowing a heat exchange medium to circularly flow is arranged in the heat absorption roller, the heat absorption roller and the granulation roller are both vertical in the axial direction, and the heat absorption roller and the granulation roller are in transmission through a transmission structure. According to thehigh-temperature lava, magma and molten liquid class waste heat recovery multi-stage rotating heat absorption head, the problem that when an existing cooling mode is used for cooling high-temperaturelava, the utilization rate of the heat exchange medium is low is solved.

Description

technical field [0001] The invention belongs to the technical field of waste heat recovery, and in particular relates to a multi-stage rotating endothermic head for waste heat recovery of high-temperature lava, magma and molten liquid. Background technique [0002] In the industrial smelting process, a large amount of high-temperature lava, magma, and molten liquid will be produced. In order to facilitate the collection, storage, and secondary utilization of high-temperature lava, magma, and molten liquid, it is usually necessary to cool and crystallize them, and then crush them to form Particles with smaller particle size. The traditional cooling of high-temperature lava is natural cooling, which has poor cooling effect and takes a long time; therefore, heat exchange medium is usually used to exchange heat with high-temperature lava to achieve rapid cooling of high-temperature lava . [0003] The current way of using the heat exchange medium to cool the high-temperature l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D7/02F28F9/02F28F13/12
CPCF28D7/02F28F9/0219F28F13/125
Inventor 杨帆易启堂
Owner 重庆岩昱节能科技有限公司
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